- 10 minutes ago
First broadcast 3rd/10th November 2015.
When an idyllic Oxford summer's day is torn asunder by a gruesome parcel bomb, Lewis and Hathaway are called in to investigate.
Mali Harries - Sarah Alderwood
David Warner - Donald Lockston
Oliver Lansley - David Capstone
Peter De Jersey - Andrew Dimmock
Tristam Summers - Adam Capstone
Zoë Tapper - Elizabeth Capstone
Ian Puleston-Davies - Frank Guitteau
Emerald O'Hanrahan - Kate McMurdoch
Kevin Whately - DI Robert Lewis
Laurence Fox - DI James Hathaway
Steve Toussaint - CS Joseph Moody
Clare Holman - Dr. Laura Hobson
Angela Griffin - DS Lizzie Maddox
Lynda Rooke - Joyce Guitteau
Tosin Cole - Djimon Adomakoh
Neil Barrett - Fundraiser Guest
Chris Cowlin - Police Officer
Charlotte Mellish - Oxford Student/Cafe Waitress
Tosin Cole - Djimon Adomakoh
Nicholas Jones - Philip Hathaway
Sally Scott - Nell Hathaway
Colin Dexter - Customer at Sidewalk Cafe
Janette Sharpe - Police Officer
When an idyllic Oxford summer's day is torn asunder by a gruesome parcel bomb, Lewis and Hathaway are called in to investigate.
Mali Harries - Sarah Alderwood
David Warner - Donald Lockston
Oliver Lansley - David Capstone
Peter De Jersey - Andrew Dimmock
Tristam Summers - Adam Capstone
Zoë Tapper - Elizabeth Capstone
Ian Puleston-Davies - Frank Guitteau
Emerald O'Hanrahan - Kate McMurdoch
Kevin Whately - DI Robert Lewis
Laurence Fox - DI James Hathaway
Steve Toussaint - CS Joseph Moody
Clare Holman - Dr. Laura Hobson
Angela Griffin - DS Lizzie Maddox
Lynda Rooke - Joyce Guitteau
Tosin Cole - Djimon Adomakoh
Neil Barrett - Fundraiser Guest
Chris Cowlin - Police Officer
Charlotte Mellish - Oxford Student/Cafe Waitress
Tosin Cole - Djimon Adomakoh
Nicholas Jones - Philip Hathaway
Sally Scott - Nell Hathaway
Colin Dexter - Customer at Sidewalk Cafe
Janette Sharpe - Police Officer
Category
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TVTranscript
00:00:31I may not even answer at my trial, and it seems to me that there is so much of this
00:00:36strength in me now, that I shall vanquish everything, all of the suffering, only so that I may keep saying
00:00:43to myself constantly, I am. I may endure a thousand torments, yet I am. I may writhe under torture, but
00:00:51I am.
00:00:52I may sit in a tower, but I exist. I can see the sun, but even if I cannot see
00:01:01the sun, I know that it exists. And to know that the sun is there.
00:01:06That is living.
00:01:45Fifty months.
00:01:47My day.
00:01:48It's been my lucky night.
00:01:49You liked it.
00:02:00My eyes are tired.
00:02:03Maybe I should get an audio book. They don't complain.
00:02:07They don't get your medication either, or post your letters, or see that you do your exercises.
00:02:12You do bang on, don't you?
00:02:53Thanks for the lift.
00:02:54It's not like it's out of my way.
00:02:55Still, it's a bit early for you to go in, isn't it?
00:02:57I like to pull my weight now and then.
00:03:08This is how the last one began.
00:03:34This is how the last one began.
00:03:44Call me, will you?
00:03:46I left earlier this morning. You were still asleep.
00:03:48Just let me know you're okay.
00:03:50Frank!
00:03:52Pick up in Wontage.
00:03:54Again?
00:03:55Again?
00:04:25Good morning.
00:04:27Good morning.
00:04:33Any mail for me?
00:04:33Yes, Professor Capstyn.
00:04:36That's great.
00:04:37There you are.
00:04:37Have you had your hair done?
00:04:38Yes.
00:04:38Very soon.
00:04:40I love you.
00:04:52I don't know.
00:05:17Oh, my God.
00:05:55I don't know.
00:06:09Bomb disposal have given us the all-clear.
00:06:27Major blast trauma to the head and torso.
00:06:30Severe lacerations from the shrapnel.
00:06:31They're designed to kill, they're not just maim.
00:06:34Adam Capstone, 34, currently Britson White-Reed, Professor of Geometric Topology.
00:06:40Pure maths rather than applied and not to be confused with topography.
00:06:44As if.
00:06:45The secretary confirmed that the parcel arrived in the post this morning.
00:06:59Find out next to Kin and get family liaison onto there.
00:07:02Okay.
00:07:02Also, see if anyone's seen hanging around just prior to the explosion.
00:07:04Whoever did this might have wanted to stick around and admire their handiwork.
00:07:08Sir.
00:07:08Sorry.
00:07:09Excuse me.
00:07:09Excuse me.
00:07:10You have to let me through.
00:07:10Detective Inspector Lewis, can I help?
00:07:12I work here.
00:07:13They said there was some kind of accident.
00:07:14Would you like to move back, Mr. Capstone?
00:07:17David Capstone.
00:07:18Are you related to Adam Capstone?
00:07:21He's my brother.
00:07:24Would you like to come with me, sir?
00:07:33How long have you and your brother worked here?
00:07:36Well, never really left.
00:07:40I got my double first at 17, stayed on to do an MSC and joined the staff.
00:07:46Adam was the same.
00:07:47Only he got his double first at 16.
00:07:50Two geniuses in one family.
00:07:53It's an overused word, but, um...
00:07:56He specialised in knot theory.
00:07:59Knotts have their own theory?
00:08:00Yeah, there's some of them.
00:08:03It's the ones in DNA that we're particularly interested in.
00:08:07If the human nucleus was the size of a basketball,
00:08:10do you know how long the DNA packed inside would be?
00:08:13150 miles.
00:08:15Sorry, it's what Adam tells his students.
00:08:19Um...
00:08:19Told his students.
00:08:25For the last few years, we've, um...
00:08:28If you can figure out how DNA coils up, how it's packed,
00:08:31then you can unpack it, modify it, repair it.
00:08:34That's what we've been trying to do.
00:08:36A team.
00:08:39Any idea who would want to attack you like this?
00:08:42Our research.
00:08:44If what we've discovered is correct,
00:08:46then we're talking about new ways to fight genetic diseases.
00:08:49Cancer, new hope, new life.
00:08:51Why would anyone want to stop that?
00:08:53Maybe it was more personal.
00:08:58Um.
00:09:02These came.
00:09:04Adam wanted to get rid of them, said it was a crank.
00:09:07If we ignored them, they'd go away.
00:09:09Any idea who sent them?
00:09:14Mr. Gapson?
00:09:16Um.
00:09:19Look, there's someone, but I can't believe that she...
00:09:25Kate McMurdoch.
00:09:27She was one of our students, but in her head that she'd made some major discovery,
00:09:34accused us of stealing her research.
00:09:36And had you?
00:09:37No, I can't.
00:09:38It's an inflated sense of her own importance, I'm afraid.
00:09:42We had to let her go, and she wasn't happy.
00:10:06Open day at the allotments.
00:10:08Said I'd help on the cake store.
00:10:10About time.
00:10:10Oh, mate time.
00:10:12And the hospice.
00:10:14Day centre.
00:10:16Checking up on me.
00:10:26Find out if there are any groups out there that have got it in for this kind of research.
00:10:29Yeah, James is doing...
00:10:30Individuals, too.
00:10:31Blogs, videos where they rant in their bedrooms.
00:10:33See ya.
00:10:33And check if there are any disgruntled ex-employees.
00:10:36Doing that, too.
00:10:37Right.
00:10:38So where are we with this Kate McMurdoch?
00:10:40Well, she's not at home, so Sergeant Maddox is trying to track her down.
00:10:44Maybe she's done a runner.
00:10:45Yeah, maybe it's a bit early to tell.
00:10:54Imagine devoting your entire life to working out how to unravel knots.
00:10:57Imagine.
00:11:00Kate McMurdoch is currently on her way to the Cheddar Gorge, mountaineering club they left this morning.
00:11:05How long for?
00:11:06Just for the day.
00:11:07I'll be waiting for her when she gets back.
00:11:11An explosion ripped through the prestigious mathematics department at Oxford University earlier today.
00:11:17Police are treating it as suspicious and believe it to be...
00:11:19What's up?
00:11:20Not as surprising, is it?
00:11:22There's been one fatality confirmed, though it is a double duty to start the victory in the year.
00:11:33Wallet, watch, and wedding ring.
00:11:35You should be able to get a positive ID from those.
00:11:37I'll get them round to his wife.
00:11:39I guess her last memory of him won't be that.
00:11:43Thanks.
00:11:44Have you got it?
00:11:47Present for the baby?
00:11:49No, not yet.
00:11:50But you suggested it?
00:11:51Yeah, well, I've been a bit distracted with the bomb going off.
00:11:55You know how it is.
00:11:57Well, that way.
00:11:58We don't want to turn up empty-handed, do we?
00:12:00No, I'll get on to it.
00:12:02I promise.
00:12:06Exciting, isn't it?
00:12:18Yes, that's his.
00:12:20It has always engraved on the inside, see?
00:12:26Occasionally would have been more accurate.
00:12:33I want to see him.
00:12:35That's not a good idea.
00:12:38We can arrange someone to visit you if you'd like.
00:12:41No need.
00:12:43And we're going to need access to some of his things.
00:12:45Of course.
00:12:46His computer, his phone records, bank accounts.
00:12:49Help yourself.
00:12:50You won't find anything.
00:12:54Oh, were you going to give one of these lectures?
00:12:56We all were.
00:12:58David, me, Adam.
00:13:01You're a mathematician, too?
00:13:03No, I'm a chemist.
00:13:05We do the lectures every year.
00:13:07Mine are usually demonstrations, chemical reactions, that sort of thing.
00:13:12Adams were always more flashy.
00:13:15Maths and the calculus of coitus was a good one.
00:13:20You knew math could be such fun, right?
00:13:23What is the Lockstone Foundation?
00:13:25Donald, my father.
00:13:27He bankrolled Adam and David's research.
00:13:30Adam got to do whatever he liked.
00:13:31Dad picked up the bill.
00:13:35Can we continue this outside?
00:13:38I have a lecture to give.
00:13:39Surely, in the circumstances...
00:13:41I prefer it.
00:13:42Keep busy.
00:13:43Better than being alone.
00:13:45Not good at that.
00:13:52Five years we were married.
00:13:54Should have left him alone.
00:13:55God knows he gave me enough reason.
00:13:57Cheated on you.
00:13:59Forgive me, but...
00:14:01Is your husband seeing anybody at the moment?
00:14:05I don't think so.
00:14:07I was surprised when you went into work early this morning.
00:14:09I thought, maybe, another student.
00:14:13I tried leaving him three years ago.
00:14:15February the 7th, my birthday.
00:14:18Gone to Toronto for a symposium.
00:14:20And I kept my bags.
00:14:22You waited until he was out of the country.
00:14:24I've never been very good at confrontation.
00:14:27But even then, I still took him back.
00:14:29Hopeless.
00:14:30I tried hating him.
00:14:32Especially out of Paula.
00:14:33That didn't work either.
00:14:35Hopeless case, really, so...
00:14:37Who's Paula?
00:14:39Paula Gitto.
00:14:41She was one of her students.
00:14:42And they had a thing.
00:14:43Hard.
00:14:45They never last long, Inspector.
00:14:47Last time they met, Adam said he wanted to end it.
00:14:49Two days later, she started yelling rape.
00:14:52Did your husband rape her?
00:14:53No.
00:14:53Of course he didn't.
00:14:55I mean, he never denied having sex with her.
00:14:57But it's consensual.
00:14:59For old man's sake.
00:15:00You believed him?
00:15:03The girl had issues.
00:15:05She was unreliable.
00:15:06So the charges didn't stick and the case was dropped.
00:15:10Where can we find this Paula Gitto?
00:15:12We can't.
00:15:14She committed suicide.
00:15:28This is good, Toll.
00:15:29I'm Detective Inspector Lewis.
00:15:31This is D.I.
00:15:32Hathaway.
00:15:33We'd like to talk to you about Paula.
00:15:41Paula loved the garden.
00:15:43She and Frank used to do it together.
00:15:47Before Paula died, she went into the garden to pick some flowers.
00:15:52Peonies and forget-me-nots.
00:15:55She put them in her vase and she left them here for us.
00:16:01And she went upstairs.
00:16:04This was after the rape charges were dropped.
00:16:16I found her.
00:16:20She'd used a belt and a hook on the back of the door.
00:16:29There was no word against this, you see.
00:16:32She didn't stand a chance.
00:16:34Not against a math superstar.
00:16:36But they'd had a relationship.
00:16:39Oh, you'd call it.
00:16:41We're not exciting, Inspector.
00:16:43You know?
00:16:44We're just ordinary.
00:16:46To Paula, someone like Adam Capstone must have seemed...
00:16:50She was flattered?
00:16:51No, she was just a child.
00:16:55All he had to do was click his fingers.
00:16:59He left her feeling...
00:17:02Dirty.
00:17:04She told him that she wanted to end it, so he, uh...
00:17:12After which he felt so ashamed.
00:17:18It's only two days to convince her to tell someone.
00:17:21Trust me, I said.
00:17:23Tell the truth, and everything will be okay.
00:17:26So it wasn't Adam Capstone who wanted to end the relationship?
00:17:31That was Paula.
00:17:33She said up to him and he wouldn't accept it.
00:17:36So he made her pay.
00:17:41How did that make you feel?
00:17:44How do you think?
00:17:46I wish only bad things for Adam Capstone.
00:17:54What?
00:17:55Adam Capstone died this morning, Mrs. Gitto.
00:18:00Somebody sent him a bomb in the post.
00:18:04Oh, my God.
00:18:06Also a number of threatening letters.
00:18:09Not from me.
00:18:11What about your husband?
00:18:15Frank Gardens, Inspector.
00:18:20Inspector.
00:18:25Did Paula have other boyfriends?
00:18:28She never mentioned any.
00:18:31Oh.
00:18:32Might have been someone.
00:18:36Always remember.
00:18:370-6-0-3-0-2.
00:18:40Do those numbers mean anything to you?
00:18:42What, like a date or something?
00:18:446th of March, 2002.
00:18:47Or the 3rd of June, if you're American, but that'd still make her only about to say, but...
00:18:50Sorry, no.
00:18:52Mind it.
00:19:00Kate McMurdoch?
00:19:02DS Maddox?
00:19:04Have you got a few minutes?
00:19:09Right, thanks.
00:19:14That was forensics.
00:19:15The bomb was made out of fulminated mercury, packed into a small pipe.
00:19:19You open the box and...
00:19:20Boom.
00:19:22Mercury's not easy stuff to get your hands on, especially not nowadays.
00:19:26Okay, why don't we check if there have been any break-ins recently in warehouses, merchants, labs.
00:19:31Oh, listen, I need to make a little detour.
00:19:34I promised to buy a present for the baby.
00:19:36Apparently we're not allowed to turn up empty-handed.
00:19:38Yeah, it's bad form.
00:19:39So, any ideas?
00:19:40What, me?
00:19:41Something that says Oxford, metaphorically.
00:19:44Pair of handcuffs?
00:19:47You know Frank Guitto's job is collecting office waste, picking up electrical goods, recycling, that sort of thing.
00:19:53So?
00:19:54There's mercury in fluorescent light bulbs.
00:19:58So, do you want to go back to the station, take a closer look at Frank Guitto?
00:20:01What about the present?
00:20:03Nah, later.
00:20:05Two years I was on the team.
00:20:07David invited me to join after I graduated.
00:20:10To study knots?
00:20:12It sounds mad, doesn't it?
00:20:15But our research...
00:20:16Our research?
00:20:19I still feel a part of it.
00:20:22And yet you walked away?
00:20:24Yeah, a couple of months ago.
00:20:27Adam and David were heading down a dead end.
00:20:29I stayed them away.
00:20:31And more than that, it was that study of spiral-lock determinants that led to everything else.
00:20:36There wouldn't have been a breakthrough if it hadn't been for me.
00:20:41Afterwards, when Adam and David presented their findings,
00:20:44I wasn't even mentioned.
00:20:47It was like they'd done all the work themselves.
00:20:50I'd been photoshopped out.
00:20:53I went to them.
00:20:54I told them I thought it was unfair.
00:20:56And Adam said all I'd done was the grunt work.
00:21:01I hadn't made the final connection, even though it was right there in front of me.
00:21:06Grunt work.
00:21:09Must have made you very angry.
00:21:11I yelled a bit, yeah.
00:21:14Eyewitness said you went batshit in the atrium.
00:21:19Maybe a little.
00:21:23Somebody sent David and Adam capstone threatening letters.
00:21:28Not me.
00:21:36Okay.
00:21:37Well done.
00:21:40As you can see, I still have some movement.
00:21:43I've got the full Stephen Hawking to look forward to.
00:21:46It's genetic.
00:21:47No known cure.
00:21:48Is that why you agreed to fund the capstons?
00:21:52To find a cure?
00:21:54I'm beyond all help.
00:21:55But if their research can make a difference after I'm gone and I make it possible,
00:22:01it's got to be worth something, hasn't it?
00:22:03A legacy.
00:22:04Better than a blue plaque.
00:22:08Did you know Adam capstone?
00:22:10No.
00:22:11Not very well.
00:22:12We used to come sometimes with Elizabeth, Donald's daughter, but we didn't speak much.
00:22:16Were either of you aware of the allegations made by Paula Gitto?
00:22:22Well, the girl was troubled.
00:22:25What she did was terrible, but that was her choice.
00:22:28Adam was entirely blameless.
00:22:30Is that what you think?
00:22:31I think it's none of our business.
00:22:34Rose, you're right.
00:22:36I should go.
00:22:37Grace will be hungry.
00:22:39Grace?
00:22:40My three-year-old.
00:22:41She's with a child, mind.
00:22:42She'd like to be kept waiting.
00:22:44She went food's involved, I bet.
00:22:46You've got kids?
00:22:47One of each.
00:22:48Long time since they were three, Mike.
00:22:52I'll check in later.
00:22:53We can do some neck stretches.
00:22:55Gentlemen?
00:22:57And Sarah.
00:22:58She lives in.
00:23:00Easier to torture me.
00:23:01I don't know what I'd do without her.
00:23:03With her, I suppose.
00:23:05Would you excuse me for a minute?
00:23:10Ms. Alderwood?
00:23:13Adam Capstan.
00:23:14What about him?
00:23:16You didn't like him very much, did you?
00:23:18Adam was a shit, frankly.
00:23:20Which is how he treated Elizabeth.
00:23:22How did Donald feel about that?
00:23:24Donald spends 90% of his day just trying to get through it.
00:23:28A large part of my job is to help him do that.
00:23:30Now, if that means avoiding ways of upsetting him, then fine.
00:23:33So we'd pussyfoot around the subject.
00:23:35Pretend that everything was okay.
00:23:37Can't be easy.
00:23:39I'd do anything for Donald.
00:23:41Even if I could, I wouldn't get involved.
00:23:44It's not my place.
00:23:46Besides, Elizabeth is tougher than she thinks.
00:23:49All that self-doubt and no confidence on the outside.
00:23:53On the inside, just like her mother.
00:23:58Pure tungsten.
00:24:01No break-ins here, I'm happy to say.
00:24:03Everything's kept under strict lock and key.
00:24:06So who normally has access to all of the chemicals?
00:24:08Students and members of staff.
00:24:10We each have a key card, and everything has to be accounted for.
00:24:14How hard is it to formulate mercury?
00:24:16It's not.
00:24:17You just mix mercury with concentrated nitric acid
00:24:20and add the resulting aqueous mercury nitrate to ethanol.
00:24:23Simple.
00:24:24So anyone can do it?
00:24:26If they have the chemicals.
00:24:28Ah, Professor Demac, you're busy.
00:24:30That's all right.
00:24:31I'm being grilled by the police.
00:24:33It's very exciting.
00:24:34Yes, Maddox.
00:24:36And you are?
00:24:37Jumon Ademarco.
00:24:39Mr. Ademarco here is one of our brightest stars
00:24:41all the way from New York.
00:24:42A post-graduate research fellowship beckons.
00:24:45Congratulations.
00:24:48Are you looking for me?
00:24:49Uh, yes, but you can wait.
00:24:50Sorry.
00:24:53I'm going to need a list of all students and staff.
00:24:56Anyone who has access?
00:24:58Of course.
00:24:59You take security seriously here?
00:25:01Students with unlimited access to chemicals
00:25:03and the knowledge to turn them into something illegal,
00:25:05asking for trouble, don't you think?
00:25:07Mm.
00:25:08Mm.
00:25:10Mm.
00:25:11Mm.
00:25:12Mm.
00:25:14Mm.
00:25:15Mm.
00:25:16Mm.
00:25:19Mm.
00:25:20Mm.
00:25:23Mm.
00:25:23Mm.
00:25:38Mercury's a real pain, especially if you spill it.
00:25:41So, you know, don't.
00:25:43She's got loads of videos online, lectures, demos, all sorts.
00:25:47She wouldn't have any problem getting a hold of Mercury.
00:25:50And she'd know what to do with it.
00:25:52Plus, she said she hates confrontation.
00:25:54What, you're saying it's easier to send a bomb than just have a row?
00:25:57Well, we know she resented Adam's behaviour,
00:26:01but couldn't bring herself to leave him.
00:26:03Which would make her resent him even more.
00:26:05And I've seen a lot of grieving widows, but never one like her.
00:26:10Right, I'm gone. I've got to Skype Tony.
00:26:13I've just offered him another year.
00:26:14Have you said yes?
00:26:16We are thinking about it.
00:26:19Well, that's great, isn't it?
00:26:22Er, yeah.
00:26:24Yes.
00:26:25Better prospects, better money, better pension.
00:26:29We're dead happy.
00:26:30See you later.
00:26:36Right, I'm going to Skype too.
00:26:38Wasn't something I said?
00:26:40No, I'm just going to go and sit with Dad.
00:26:41He seems to like it this time of day.
00:26:43Toodle-pip.
00:27:03My wife's thinking of getting a new car.
00:27:05Hatchback.
00:27:06Cod.
00:27:08I think a bike's better.
00:27:10Stand.
00:27:32I think a bike's better.
00:27:35Stand.
00:27:36Quickly, I forgot my phone.
00:27:37So leave me a message and I promise I'll get back.
00:27:39Just as soon as I stop being a genius.
00:27:41Or find my phone.
00:27:42Whichever comes first.
00:28:07Brushing out any chemistry?
00:28:09She's good in a Royal Institute Christmas Lecture type way.
00:28:13I bet you've watched every one of them.
00:28:15Highlight of my holidays.
00:28:20Adam Capstan certainly seems to be enjoying it.
00:28:24And so does Paula Gitto.
00:28:28I've also been checking up on Adam Capstan's emails.
00:28:31I suppose his passcode's 060302?
00:28:34Not that simple, sadly.
00:28:36Never is.
00:28:37Oh, hang on.
00:28:40See these he's deleted off the computer, but they've stayed on the server.
00:28:43They're emails from his brother.
00:28:45So why delete them?
00:28:49Think of someone else for a change.
00:28:51Carry on and I'll kill you.
00:28:55I'm guessing that's why.
00:29:00Yes, we argued.
00:29:02Carry on and I'll kill you.
00:29:05I was angry.
00:29:06I said some terrible things and I wish that...
00:29:10You argued about who would benefit from your discovery.
00:29:13Yes, Adam was all belongs to the world.
00:29:17And you disagree?
00:29:19Well, why shouldn't we make some money?
00:29:20We've worked hard enough.
00:29:23So you agreed to sell to AKGC, pharmaceutical?
00:29:25Who have the wherewithal to actually develop a product that will change the world?
00:29:30What we've discovered is just the first step.
00:29:32The toolbox, if you like.
00:29:34There's still a long way before there's a drug on the market.
00:29:36And now if they want to pay us for that, where's the harm?
00:29:39Adam didn't seem to think that money was the issue.
00:29:43You never do when you have it.
00:29:46Do you need money, Mr. Capston?
00:29:49No, as it happens.
00:29:51Besides, Adam was being a bit disingenuous.
00:29:53There's still money to be had.
00:29:55Recognition, tenure at a nice rich college in the States.
00:29:59Did you like your brother, Mr. Capston?
00:30:02How can you even ask that?
00:30:06Yes, we rowed.
00:30:09Yes, I disagree with some of the things he did.
00:30:11But Adam knew me better than anyone.
00:30:14And I him.
00:30:17My whole life there hasn't been a day that he wasn't a part of.
00:30:21He was my brother.
00:30:22So never make the mistake, Inspector, of thinking that I didn't love him.
00:30:28How well did you know Paul would get her?
00:30:30I didn't.
00:30:31I never taught her.
00:30:33Adam looked after her.
00:30:34You used to buy your brother even after she accused him of raping her.
00:30:37Yes.
00:30:38And after she did what she did.
00:30:42Which sort of answers your earlier question, doesn't it?
00:30:46Sort of.
00:30:50Look, I know the emails look bad.
00:30:53It was the last thing I said to my brother, and I never got the chance to put it right.
00:31:00Deal's still going through with AKGC?
00:31:02Yes.
00:31:03It always was.
00:31:05If you'll excuse me, I have a fundraiser to attend.
00:31:07It's not that I really feel like it, but, you know, duty calls.
00:31:35Oh, Inspector, did you see you on the guest list?
00:31:38Yeah, I'm sorry.
00:31:39I realise this isn't very convenient, but I do have a couple of questions I need to ask you, if
00:31:43that's okay.
00:31:44Perfectly.
00:31:45Professor Dimock here was just about to leave anyway.
00:31:51Let's go and find somewhere a bit quieter, with my smile muscles a bit of a rest.
00:31:57Not the only ones I've got left.
00:31:59Come this way.
00:32:06Did you know that David was hoping to sell their research to AKGC Pharmaceutical?
00:32:12Yes.
00:32:14And Adam disagreed?
00:32:17It was his right.
00:32:19It wasn't meant to be about getting rich quick.
00:32:23So you didn't approve?
00:32:24Well, money didn't come with any strings, Inspector.
00:32:27No, I didn't like it.
00:32:29And now there's nothing stopping it from happening?
00:32:32Oh.
00:32:34David had it hard growing up.
00:32:37In what way?
00:32:38Whatever David did, Adam did quicker and younger.
00:32:43A-levels, Oxbridge entry.
00:32:46David was brilliant, but Adam was a truly gifted one.
00:32:51He could see connections, make leaps at others.
00:32:57But David couldn't.
00:32:59On the other hand, David could do all the groundwork, put in the hours to build the foundations,
00:33:06and then Adam would come along.
00:33:08Steal all the glory.
00:33:10Make all the difference.
00:33:13And was David jealous?
00:33:16He understood.
00:33:18They complemented each other.
00:33:21Singly, they were remarkable mathematicians, but flawed.
00:33:26Together, they were extraordinary.
00:33:30David loved his brother, Inspector.
00:33:35He'd never harm him.
00:33:37Not David.
00:33:39Would you like me to?
00:33:42Yes, thank you.
00:33:51Going for a top-up.
00:33:52Help yourself.
00:33:57It's not your thing.
00:33:59Rubbish all the glad-handing.
00:34:01Besides, she likes my full attention when she's eating.
00:34:04That's the thing about three-year-olds.
00:34:06So set in their ways.
00:34:07Oh, I've always wanted to go there.
00:34:09I saw those when I was in Toronto.
00:34:11It was winter.
00:34:12They were frozen solid.
00:34:13Amazing.
00:34:15Oh.
00:34:16Try to keep hold of it, Munchkin.
00:34:18Always more useful that way.
00:34:25When did you say that was?
00:34:26What?
00:34:27That you were in Canada?
00:34:29Three years ago.
00:34:31February, was it?
00:34:33The same time that Adam Capstone was there.
00:34:41How old did you say she is?
00:34:55It began soon after I started here.
00:34:57I was vulnerable, and Adam sensed it.
00:35:01Easy pickings.
00:35:03Vulnerable.
00:35:04I was lonely.
00:35:05I'd lost my job at the hospital.
00:35:07I was going through a rough patch.
00:35:09My husband divorced me.
00:35:10I was a mess.
00:35:12But coming here was the first step back.
00:35:15Adam was funny and attentive.
00:35:19And I...
00:35:19I adored him.
00:35:22Well, at least I thought I did.
00:35:26So, what happened when you found out you were pregnant?
00:35:30I told him I was going to keep her.
00:35:32And he made me promise not to tell anyone who the father was.
00:35:35Promise in return for what?
00:35:37Money?
00:35:38For a while.
00:35:39Then Elizabeth found out about the payments.
00:35:42Adam fessed up.
00:35:43How was that?
00:35:45So Elizabeth knew.
00:35:59Where are we with the grieving dad?
00:36:00Frank Guito.
00:36:01Still digging.
00:36:02You think he could make a bond?
00:36:04Well, fominating mercury is actually not that hard if you've got the right kit.
00:36:07Even so, it's a bit specialized, isn't it?
00:36:09It's hardly a basic weapon of choice.
00:36:11Then there's the hate mail.
00:36:12That's a major line of inquiry.
00:36:13So it is.
00:36:14Well, Professor Dimmick from the chemistry lab
00:36:16has given me a list of all those who have access to the supplies.
00:36:19Start with them.
00:36:20Maybe one of them's got links to the maths department we don't know about.
00:36:45This is a message for Mr. Jimon Ademarco to call Sergeant Maddox at Oxford Police.
00:36:51Please, thank you.
00:37:09Police want you to see me.
00:37:25It's not enough.
00:37:26It's what we agreed.
00:37:27I need more.
00:37:28That's all there is.
00:37:29You owe me.
00:37:30I owe you what's in there.
00:37:34I'm calling it a day.
00:37:35What?
00:37:36It's too dangerous.
00:37:37We're not doing anything illegal.
00:37:39Tell that to the pit boss.
00:37:41Please, David.
00:37:43A few more games.
00:37:44Don't I deserve that?
00:37:46No, we quit while we're ahead.
00:37:48And you just get to decide.
00:37:51That's right.
00:38:11They'll find out.
00:38:12You don't know, Dad?
00:38:13If the police are asking questions, they will find out.
00:38:15It's going to be okay.
00:38:17We just waited out.
00:38:18What else can we do?
00:38:21Come on.
00:38:40So the wife knew about the baby?
00:38:42Calling it to Sarah Alderwood, yeah?
00:38:44Plus there's the money from the pharmaceutical deal her husband opposed.
00:38:46With him out of the way, she'll have to go through.
00:38:48And as his widow, she's time to benefit big time.
00:38:51So that's two motives and unlimited access to mercury, right?
00:38:55I think I've got something.
00:38:56We know that the letters sent to Adam Capstone were processed through these sorting offices.
00:39:02Wallingford, Tame, and Killington.
00:39:06This is a copy of Frank Gitto's pickup itinerary for the whole of the last month.
00:39:11On the day the letters were sent, he had pickups in Tame, Killington.
00:39:15Wallingford.
00:39:32It's a coincidence, that's all.
00:39:35Yes, I was in those places.
00:39:36So what?
00:39:37I saw a lot of people.
00:39:38Hey, it's my job.
00:39:39Do you handle a lot of fluorescent bulbs here?
00:39:41A fair amount.
00:39:43Do you know how to extract mercury from them?
00:39:45Of course I don't.
00:39:46Why?
00:39:46The bomb that killed Adam Capstone was made from mercury.
00:39:50And you held Adam Capstone responsible for the death of your daughter.
00:39:53He was responsible.
00:39:54You wanted to make him pay for what he'd done.
00:39:56I wanted him to be scared.
00:39:58I didn't want to kill him.
00:40:01Look, I...
00:40:03They were just letters.
00:40:05Okay?
00:40:06Nothing else.
00:40:08He'd gone off scot-free like nothing had ever happened.
00:40:10Where was we?
00:40:11Do you know my wife spends a waking hour volunteering for every bloody charity you can think of?
00:40:16She's more interested in strangers than she is me.
00:40:21We just live in this fog.
00:40:25Look, I couldn't save my girl and now I can't save my wife.
00:40:31I want you to make him hurt a little bit.
00:40:34I could do that at least.
00:40:39Sorry, Frank.
00:40:40We're going to have to take you down the station.
00:40:46Sixteen.
00:40:49God.
00:40:50Too many?
00:40:53Too many?
00:40:59Too many?
00:41:25Is this necessary?
00:41:26Your husband didn't say anything to you about what he was doing?
00:41:29No.
00:41:30You had no idea.
00:41:31Since Paula died, we don't say much to each other about anything.
00:41:46David Capstone said he didn't know Paula.
00:41:51Obviously gave her tutorials, too.
00:41:54Look.
00:41:54He marked some of her papers.
00:42:00Yes, Mr Capstone, it's D.I. Hathaway.
00:42:02Um, I need to ask you a few more questions.
00:42:05Clarify a few things.
00:42:08Yes, see you in half an hour.
00:42:12David.
00:42:14We've been through this.
00:42:17After everything I've done for you.
00:42:20Go home, Andrew.
00:42:32What did you get in the end?
00:42:33Sorry?
00:42:34For the baby.
00:42:37Nothing.
00:42:38Yet.
00:42:39I haven't found the right thing.
00:42:41Go on.
00:42:44You should probably tell Laurie, you know.
00:42:47What?
00:42:48That you don't want to go.
00:42:49Look, I just haven't got around to buying anything, that's all.
00:42:54Right.
00:42:57I forgot.
00:42:59And that's not symbolic.
00:43:13Mr Capstone!
00:43:21David Capstone!
00:43:22Help me!
00:43:26David!
00:43:27You're here!
00:43:30Shut that row off, will you?
00:43:37What do I do?
00:43:38Just...
00:43:39Give me a bomb this rose on 119 Oldfield Road.
00:43:43I can't.
00:43:44It'll go off.
00:43:46Nice and gentle.
00:43:49David, look at me!
00:43:52Just put it down.
00:43:54Very slowly.
00:44:00You can do this.
00:44:03I don't want to die.
00:44:04Nobody's going to die.
00:44:29Sir, it's Lewis and Hathaway.
00:44:32There's been another explosion.
00:44:33Master...
00:44:46I got it!
00:44:48I got it!
00:44:48I got it!
00:44:49I got it!
00:44:50I got it!
00:44:51I got it!
00:45:00AVAILABLE NOW
00:46:05Your daughter needs you.
00:46:23Are you okay?
00:46:26Getting there.
00:46:51At least he's alive.
00:46:54How are you doing?
00:46:56Superficial bruising.
00:46:58Yeah, me too.
00:47:00How's your hearing? Mine's rubbish.
00:47:02It's like being underwater.
00:47:04What?
00:47:05I said how...
00:47:06Poor Laura.
00:47:12She's not picking up.
00:47:14I left her a message.
00:47:15Oh, God.
00:47:19What were you thinking?
00:47:20Well, we didn't exactly have a plan, sir.
00:47:23You should have retreated to a safe distance and let the bomb squad take over.
00:47:26To hell with David Capstone.
00:47:28I don't like my men being blown up.
00:47:32I'm not a huge fan of it myself.
00:47:34It's because he cares.
00:47:36So what do they say about Capstone?
00:47:37He'll live.
00:47:38He's lucky.
00:47:40I think you all were.
00:47:41I think you all were.
00:48:14Ow!
00:48:15Well, I think I'll leave you guys to get on with it.
00:48:20What was that for?
00:48:21You're putting yourself in harm's way.
00:48:24And that one's for the message you left.
00:48:26What was wrong with it?
00:48:27I'm okay.
00:48:28It was only a small bomb.
00:48:30Well, it was only a small bomb.
00:48:32Oh, idiot.
00:48:38Hey.
00:48:44Listen.
00:48:47I'm not going to go to New Zealand.
00:48:52We're all set.
00:48:54Yeah.
00:48:54I probably should have said something sooner, but...
00:48:57I know it's a long way, and it's my family, not you, Laura.
00:49:00That's not it.
00:49:01The place would be full of baby stuff.
00:49:02Yeah, I'm scared, Laura.
00:49:05If I go now, I'm not sure there'll be anything for me when I come back.
00:49:09Of course there will.
00:49:10Mood is not going to sack you when you're out of the country.
00:49:12Well, that's exactly what he might do.
00:49:14Anyway, he doesn't have to sack me.
00:49:16I'm a consultant.
00:49:17All he has to do is not renew my contract.
00:49:19Which would be very easy if I've been away for a while and people have forgotten I exist.
00:49:24Well, what am I meant to do?
00:49:25Go on my own?
00:49:28We plan this together, Robbie.
00:49:29It's a trip of a lifetime.
00:49:31And it will be.
00:49:32This is ridiculous.
00:49:33You're being ridiculous.
00:49:34What if I'm not?
00:49:37No one's going to forget you, Robbie.
00:49:39I've seen it happen.
00:49:42Would it be the end of the world if it did?
00:49:49This is what I know.
00:49:51This is who I am.
00:49:53I've tried being away, and I'm rubbish at it.
00:49:57This is what I do, and it's what I want to do.
00:50:00Till the day they carry me out of here.
00:50:03Like balls?
00:50:06Well, there are worse ways.
00:50:13I'm sorry, love.
00:50:15I know you are.
00:50:17Sorry to disturb.
00:50:20Go.
00:50:21Be brilliant.
00:50:27Sorry, Lizzie.
00:50:28What were you saying?
00:50:29Good news.
00:50:30We got lucky.
00:50:31Part of the package that the bomb came in survived the blast.
00:50:35We know where it was posted.
00:50:3711.43 yesterday morning.
00:50:39Is this the best we can do?
00:50:41Afraid so.
00:50:41Well, we've got a time and a place at least.
00:50:43Let's see where everybody was.
00:50:44Yeah, starting with Frank Gitter, our letter writer.
00:50:49How could I send it?
00:50:50I was at work.
00:50:51Not at 11.43 you weren't.
00:50:53According to your boss, you were out alone all morning.
00:50:56I had a pickup office furniture out near Marston.
00:50:58You can check.
00:50:59We did.
00:51:00They confirmed you left at 10.15.
00:51:02You weren't seen back at the depot until after midday.
00:51:04Which gives you plenty of time to have posted that parcel.
00:51:08Did David Capston know Paula well?
00:51:10I don't know.
00:51:11I mean, she probably attended his lectures, but she didn't go to any of his tutorial groups
00:51:16or anything.
00:51:17And when she accused Adam of rape?
00:51:19He stuck by his brother, of course.
00:51:21Like everybody else, just when Paula needed some friends.
00:51:24And you resented him for that, did you?
00:51:26So I wanted to blow him up.
00:51:27Is that right?
00:51:28Did you?
00:51:30Yeah.
00:51:32Of course not.
00:51:34When can I go home?
00:51:44Kate?
00:51:47I've got a few questions for you.
00:51:48Can't it wait?
00:51:49No, not really.
00:51:51Inside?
00:51:53Okay.
00:51:59How can I help you?
00:52:01I wondered if you would mind telling me where you were yesterday morning.
00:52:05What, you asked me for an alibi or something?
00:52:11Okay.
00:52:12I was in a lecture until 10.30.
00:52:15And then I worked on a problem with a 3D printer.
00:52:22It's Dad and Marco.
00:52:24I've left you a message.
00:52:26Ah, yes.
00:52:26I was busy, sorry.
00:52:29I was just leaving in here.
00:52:32I saw you earlier, didn't I?
00:52:35Outside David Capstone's house.
00:52:37Ah, yes.
00:52:38I was running.
00:52:39My route took me past his house.
00:52:40I was interested.
00:52:42Where were you yesterday?
00:52:44Why are you asking him that?
00:52:47Electros.
00:52:48All morning?
00:52:49Professor Mopro likes to take his time.
00:52:51And did anybody see you?
00:52:53I don't know.
00:52:53You have to ask.
00:52:55Yeah.
00:52:55I will.
00:52:58And if I've got any more questions, then I know where to find you now, don't I?
00:53:11Well, I tried to kill both brothers.
00:53:14Well, the first bomb was pretty clumsy.
00:53:16There was no guarantee that you'd get Adam.
00:53:18He could have just as easily blown up his secretary.
00:53:20Oh, no danger of that with this morning's effort.
00:53:23I just found Elizabeth Capstone.
00:53:25She said Adam often didn't even go into work till gone 11.
00:53:28Left all the Adam into David.
00:53:30Well, so you're saying that Adam was a mistake and that David was the intended target.
00:53:34Well, two bombs in three days.
00:53:36Someone once, whoever, dead in a hurry.
00:53:39What?
00:53:40Come on.
00:53:40David Capstone's just about to cash in on years of research.
00:53:44Apart from his brother, who else would hate to see that happen?
00:53:47The person who saw it as their legacy.
00:54:03He's having a bad day.
00:54:08Oh, you're wasting your time and mine.
00:54:11We think Adam was killed by accident that David was the bomber's intended target.
00:54:15What's that got to do with me?
00:54:17Well, you'd invested all that money for the greater good,
00:54:20and there's David selling to the highest bidder?
00:54:22Just when he thought you were going to leave something worthwhile behind.
00:54:25Did you try and stop him?
00:54:26Oh, sure.
00:54:27I threw together a parcel bomb because dexterity is one of my strongest points.
00:54:33I wrapped it up, put it on a stamp, went into town and posted it.
00:54:36You could have had help.
00:54:38Where were you yesterday morning?
00:54:39Oh, leave her out of it.
00:54:41It's okay.
00:54:42I was out yesterday morning running errands.
00:54:44What sort of errands?
00:54:45That's enough.
00:54:46Now, I want you to go now.
00:54:47In a moment, Miss Alderwood.
00:54:49To the bank and in the shops.
00:54:51I'm going to leave!
00:54:53Out!
00:54:57Was it you said you'd do anything for him?
00:55:04Can you think of anybody that would want to hurt you, Mr. Capstan?
00:55:09I'm assuming it was whoever sent those threatening letters.
00:55:11Well, we believe those were directed at your brother.
00:55:15Then no.
00:55:16Sorry.
00:55:17What about Kate McMurdoch?
00:55:20Ah, well, it's possible, I suppose.
00:55:22I mean, I was the one who brought her in.
00:55:24I was her mentor.
00:55:25I was the one who had to explain to her the, um, realities.
00:55:31Plus, she had a sense of entitlement a mile wide.
00:55:37Um, sorry.
00:55:38I've...
00:55:39It's been a long day.
00:55:41Can we give you a lift home?
00:55:43Or is there somewhere else you'd rather go for me?
00:55:46No, no.
00:55:47I just want to go home.
00:55:53Um, I would invite you in.
00:55:55We need to be guests back.
00:55:57Well, there is just one other thing.
00:55:58You said you didn't know Paula Gisso, and yet you marked some of her papers.
00:56:02Well, I marked one of her papers when Adam was away, but I didn't know her.
00:56:07Uh, I was at a Christmas party.
00:56:09I think the whole faculty were there.
00:56:11I don't remember that, but then I was probably in about 100 selfies that evening, so...
00:56:16Do the numbers 06, 03, 02 mean anything to you?
00:56:20Am I important?
00:56:21I found that Paula Gitto's home.
00:56:24Combination?
00:56:25Something?
00:56:27Well, if you think of anything.
00:56:28Yeah, of course.
00:56:33Uh, Inspector?
00:56:40You're right here.
00:57:03He promised me money, and then he went back on his word.
00:57:07I knew where he kept it, and I thought the house would be empty after what happened.
00:57:12Why did you need money?
00:57:13I have debts.
00:57:15What sort of debt?
00:57:18Gambling.
00:57:19I developed a taste.
00:57:20It's so easy, you have no idea.
00:57:23And David Cappson said he'd pay them off.
00:57:25That's right.
00:57:25We're a team, although the other players think that we're strangers.
00:57:29We...
00:57:29We play the casinos.
00:57:31London, Birmingham, Manchester once, and most of the time we win.
00:57:36Well, I thought the casinos did most of the winning.
00:57:39Not if you cheat.
00:57:42That's a lot.
00:57:44You okay?
00:57:45I'm fine.
00:57:49There is one thing.
00:57:53The draw.
00:57:53There is one thing you've done.
00:57:58There is one thing you've done.
00:58:09There is one thing you've done.
00:58:14I don't know what to say.
00:58:16Don't say anything.
00:58:17Just think about it.
00:58:24A little security.
00:58:27For Grace, obviously, I couldn't care less about you.
00:58:35David would watch the cards being dealt, memorizing who got what, calculating the odds of getting
00:58:42a particular card next, and then he'd tell me.
00:58:44How?
00:58:45Code.
00:58:46He seems to be talking gibberish.
00:58:48His wife, how he's going to buy a car.
00:58:52From what you can see, David calculates the optimal play for any situation, and then he
00:58:59adjusts it so as not to look suspicious.
00:59:01He's got over a thousand plays in his head.
00:59:04He runs the game, and no one realizes.
00:59:07And afterwards, you'd divide the winnings?
00:59:1070-30.
00:59:11Except you wanted more.
00:59:13Well, why not?
00:59:16He made enough out of me.
00:59:18But being refused and desperate, I'd understand you'd resent him.
00:59:22And you know how to fulminate my inquiry.
00:59:24Except I didn't.
00:59:26That wasn't me.
00:59:28Where were you?
00:59:29Around 11.40 yesterday morning.
00:59:31I was lecturing, second years, about 40 of them.
00:59:35Lecture ended at midday.
00:59:36And what about the day before Adam Capstone was killed?
00:59:39Where were you then?
00:59:40I was lecturing in the morning, had a tutorial group in the afternoon, and then I was playing
00:59:46blackjack in the evening.
00:59:48Alone?
00:59:49With David.
00:59:52I didn't tell you, because at the time it didn't seem important.
00:59:55I assumed the bomb was for Adam, but it didn't matter what my plans were.
00:59:59Might matter a great deal.
01:00:02Andrew Dimmick told us about the blackjack.
01:00:04How well do you know him?
01:00:06I don't.
01:00:07I don't.
01:00:08Not really.
01:00:08I met him at a college dinner.
01:00:09Thought he might be useful when I was looking for a partner.
01:00:12Doesn't look like a pro, do you see?
01:00:14He blames you for his gambling debts.
01:00:17I led him to water, but I didn't make him drink.
01:00:20It's never the fault of the addict, is it?
01:00:24What's going to happen to him?
01:00:26Do you want to press charges?
01:00:28No, he's got enough problems, it is.
01:00:30Don't make me up to that.
01:00:34Excuse me.
01:00:48Mrs. Capston.
01:00:51Elizabeth was just checking up on me.
01:00:53I was worried.
01:00:55Oh, they might borrow me in rings.
01:00:58Had them printed on the 3D printer the other day.
01:01:01Three interlocked rings, but no two of them are linked.
01:01:03And his cut disintegrates.
01:01:06Intriguing, isn't it?
01:01:07My favourite knot.
01:01:10There is some way that they were a symbol of love.
01:01:13Two rings separate, held together by something other.
01:01:19Without it, everything falls apart.
01:01:22That's a bit sentimental, isn't it?
01:01:23Who came up with that?
01:01:26Say, the recipient of an arts degree.
01:01:35What did you make of Elizabeth Capston showing up like that?
01:01:39Natural concern for her brother-in-law?
01:01:42No, I didn't think so either.
01:01:44As Adam Capston's widow, she stands to benefit from the deal with the drug company going through, right?
01:01:50What, so she bumps off her husband who gets in the way of the deal, who incidentally is also cheating
01:01:54on her?
01:01:54Sort of two for one?
01:01:56Yeah, but then why kill him before the deal has gone through?
01:01:58That doesn't make much sense.
01:02:00We just need to work out the twist and writhe, that's all.
01:02:03Twist and writhe?
01:02:05A particular set of moves that'll unpick a given knot.
01:02:08I'm getting bloody sick of that thing.
01:02:14Hello?
01:02:18Okay, um, thank you.
01:02:22That was the care home. Dad's taken a fall.
01:02:41I've got him a newspaper and some magazine about trout fishing.
01:02:46You dismissed the doctor.
01:02:48I thought you just bruised his hip.
01:02:52Hey, Dad, it's me.
01:02:55I've brought you a few things I thought you might like.
01:02:57You should stop, you should stop wasting your time.
01:02:59Sending dastards and, and, and, and rubber clubs.
01:03:03Get yourself a proper job.
01:03:05They say he's had a series of mini-strokes.
01:03:08I'll piss off.
01:03:10I want to watch the cricket.
01:03:13Our forensics back from the scene.
01:03:15They found mercury from the blast, also sulfur, lime, magnesium.
01:03:20Oh, most certainly from the detonator.
01:03:22That's a lot of chemicals.
01:03:23Which could have been easily accessed by Kate McMurdoch's boyfriend.
01:03:27Jimon Ademarco, chemistry student.
01:03:29He claims that he was at a lecture when the second bomb was posted.
01:03:32Only he wasn't.
01:03:34I can't find anyone to vouch for him.
01:03:36At least not yet.
01:03:37What do you know about him?
01:03:39Uh, foreign students.
01:03:40He lives in New York.
01:03:42Family are originally from Ghana.
01:03:44He is the star of the year.
01:03:46He's already been offered a post-grad research fellowship.
01:03:48Do you think he and Kate McMurdoch might be working as a team?
01:03:52She blames David for stealing her research.
01:03:54Kills Adam by mistake.
01:03:56She already knew David's home address.
01:03:57Uh, she was gonna kill him.
01:03:59Why would she send the first bomb to the maths department?
01:04:01Got the Gueto, uh, phone records here that you asked for.
01:04:04All these are landlines to Deer Marsh Prison.
01:04:08Why?
01:04:08Apparently Joyce Gueto has been visiting a right-to-lifer there.
01:04:11George Jensen.
01:04:13I remember him.
01:04:14Yeah.
01:04:15Last time was four days before Adam Capstone died.
01:04:17What's this Jensen bloke in for?
01:04:19He sends bombs.
01:04:25Yes.
01:04:26I went to see Gordon.
01:04:28I'm a prison visitor.
01:04:30It's one of the charities that I support.
01:04:32She sees a lot of prisoners, so what?
01:04:34They don't all know how to make bombs.
01:04:37Gordon Jensen hasn't got any friends or family.
01:04:40He's not a hardened criminal.
01:04:43He's alone and scared.
01:04:45And I visit him because no one else will.
01:04:50Do you honestly think we spend our hour discussing how to make bombs?
01:04:56Can I ask you where you were around 11.40 the day before yesterday?
01:05:00Why?
01:05:01We know what time the second bomb was posted.
01:05:04You couldn't pin it on me, so now you're having a go with her.
01:05:06Is that how it works, Inspector?
01:05:07Please, just answer the question.
01:05:08First you lot felled my daughter when she really needed you,
01:05:11and then you go and let a guilty man free,
01:05:13and then stand by while we pay the price.
01:05:16You're angry.
01:05:16I understand.
01:05:17All you've got is supposition and coincidence.
01:05:22Now you tell me, what gives you the right to walk?
01:05:23You have motive.
01:05:24You sent those letters.
01:05:26You had access to mercury.
01:05:28Your wife knows a convicted bomb maker.
01:05:31So what?
01:05:38I'm sorry, but there's a man dead.
01:05:41There's another man nearly died.
01:05:43So yes, I have the right.
01:05:46I was at the hospice.
01:05:48You can check.
01:05:51They'll vouch for me.
01:05:59So, I've checked, and the lecture that day only lasted for an hour.
01:06:04Not the whole morning, like you said.
01:06:06Where were you?
01:06:08I went to go and get something to eat.
01:06:10From where?
01:06:12There's cafes around the corner.
01:06:17Is your family up here?
01:06:18Yes.
01:06:19Must be very proud.
01:06:21I hope so.
01:06:23How long have you and Kate been together?
01:06:24Two and a half years.
01:06:25That's very impressive.
01:06:28Most student relationships in the last two and a half months.
01:06:30Yeah, but not in this case.
01:06:37Frank!
01:06:43Don't cry.
01:06:46I just want this feeling to stop.
01:06:53It will, love.
01:06:55Soon.
01:06:57I promise.
01:07:04I'm so sorry.
01:07:13For everything.
01:07:16Never think I blame you.
01:07:21No.
01:07:38He's asleep.
01:07:40Maybe you should get some too.
01:07:42No, I'm all right.
01:07:44Liar.
01:07:46So what's the plan, keep him here?
01:07:49For now.
01:07:50Moving him will only make him more confused.
01:07:55Will you stop by later?
01:07:58Well, there's no point, is there?
01:08:00I think there is.
01:08:02He doesn't know who I am.
01:08:03I wasn't talking about Dad.
01:08:17He is running out of teeth to lie through.
01:08:20First of all, it was the lecture, then it was the cafe.
01:08:23And he wasn't there either?
01:08:24Well, for all of about ten minutes according to the owner,
01:08:26but not for the hour and a half that he claims.
01:08:29So what's he hiding?
01:08:31He's besotted with Kate McMurdoch.
01:08:33He'd do anything for her.
01:08:34Well, they make a bomb.
01:08:36In her heartbeat, I reckon.
01:08:38She asked him.
01:08:41Don't forget, these two work in the same department.
01:08:44So does she.
01:08:46Maybe we're looking at this all wrong.
01:08:48Maybe it's nothing to do with your mom and Kate.
01:08:50No, there's something else that bothers me.
01:08:51In his room, he's got pictures of his family all over the wall.
01:08:54His mum, dad, brothers, sisters.
01:08:57Well, he's a long way from home.
01:08:58Yeah, exactly.
01:08:58So you'd think that at least one of them would feature New York,
01:09:01but not one of them does.
01:09:03So I've checked his phone records.
01:09:05He has not sent a text or made a call to the US
01:09:09in the whole time he's been here.
01:09:11Not one.
01:09:43So you're coming up to the US.
01:09:44So you were coming up to the US and it.
01:09:45Yes, I saw.
01:09:45Well, everyone, that's the same.
01:09:46Well, there's one.
01:09:46Good luck.
01:09:47Oh, wow.
01:09:49Yeah.
01:09:57And I'm not sure.
01:09:58So, you're looking for a choose-like.
01:10:25I'm sorry.
01:10:27Sorry.
01:10:27I had to go out.
01:10:29Spur of the moment thing.
01:10:30Yeah.
01:10:31Let me help.
01:10:35I thought you were sleeping.
01:10:36I was.
01:10:46Massive blast trauma to the head, I'm afraid.
01:10:48Blew up in his face.
01:10:49Blew up while he was mating?
01:10:51No, no more after the post-mortem.
01:10:53But I'd say so, yes.
01:10:55Why wasn't I called?
01:10:57I thought you were with your dad.
01:10:59I should be here, shouldn't I?
01:11:00You should be there.
01:11:02We can cover this.
01:11:03Go, hold his hand.
01:11:06We don't do holding hands.
01:11:13At least I'm leaving you with an interesting one.
01:11:16Something to keep you busy while I'm gone.
01:11:19Why?
01:11:20What have you found?
01:11:21Andrew Dimmock wasn't blown up.
01:11:22At least that's not how he died.
01:11:25When you're killed in an explosion, you get severe pulmonary contusion.
01:11:29Bleeding and swelling around the lung.
01:11:31Blast lung, we call it.
01:11:32And if the bomb doesn't kill you outright, the blast lung will finish off the job.
01:11:35I mean, he doesn't have that.
01:11:37Plenty of external damage, some penetrating trauma, but no injuries associated with inhalation of any kind.
01:11:46But his hyoid bone was fractured.
01:11:50There may be some bruising which hasn't developed yet.
01:11:53But even so, I'd say Andrew Dimmock was strangled.
01:11:55Strangled.
01:12:07I've booked a taxi for tomorrow.
01:12:09It's picking me up at nine.
01:12:11Well, I can take you.
01:12:13You've got work to do.
01:12:16And I'm not very good at airport goodbyes.
01:12:18Oh, there must be something I can do.
01:12:20Is it on my suitcase?
01:12:21Help me close it.
01:12:23I'll see you later.
01:12:30So, you've decided not to go.
01:12:32That's right.
01:12:33That is your decision.
01:12:36Come on, then.
01:12:37Spit it out.
01:12:38I was just wondering why you changed your mind.
01:12:41You know, you were keen and wondering what's happened.
01:12:43Nothing's happened.
01:12:45Well, if it isn't something that's already happened, then it's something that you think will happen.
01:12:50Have you quite finished?
01:12:51Oh, you're worried that if you go, that Moody will close you down.
01:12:54Oh, rubbish man.
01:12:55Yeah, you'll come back and you won't be a copper anymore.
01:12:57And if you're not a copper, then what will you be?
01:12:59Shouldn't I be lying on a couch for this sort of guff?
01:13:02Do you love Laura?
01:13:04Then go.
01:13:06Show her that you love her.
01:13:07Don't assume that she knows.
01:13:09People make that assumption and it's a mistake.
01:13:12Still, your decision.
01:13:23Sir, I've checked Jimon Ademarco's immigration status.
01:13:27Oh, tell me, illegal.
01:13:28No, no, his visa's fine.
01:13:29But according to border control, Jimon Ademarco isn't even in the country.
01:13:33He flew back to the States nine months ago.
01:13:36Bring him in.
01:13:37Okay.
01:13:40I'm sorry if I overstepped the mark.
01:13:50You're overreacting.
01:13:51I won't let them destroy us.
01:13:52They can't.
01:13:54I told you we just went.
01:13:55We have passed that now.
01:13:58We have been for a while.
01:14:04Whoever it was, they almost certainly knew Andrew Dimmock.
01:14:08Because?
01:14:09No sign of a break-in at the lab.
01:14:11So either he let them in or...
01:14:13They had their own key.
01:14:16Why him?
01:14:18Sorry?
01:14:20All these suspects.
01:14:21Why pick Dimmock to frame?
01:14:23Because it creates a narrative that we'll follow and he comes with a ready-made motive.
01:14:28So which of them knew that?
01:14:30Well, Elizabeth Capston worked in the same lab as him.
01:14:33You knew Donald Lockston socially and by extension Sarah Alderwood.
01:14:37Kate McMurdoch didn't know him and Jimon Ademarco did.
01:14:40Sergeant Maddox is picking him up now.
01:14:43See, all along the killer's been hidden.
01:14:46Everything's happened at arm's length.
01:14:48But yesterday, for the first time, they had to be at the scene to frame Dimmock.
01:14:53They had to show themselves.
01:14:55Where are you going?
01:14:56I'm going back.
01:14:58This time the killer's been forced out of their comfort zone.
01:15:01So maybe this time they've made a mistake.
01:15:03I'll come with you.
01:15:05I'm fine on my own.
01:15:17Tell me about Jimon Ademarco.
01:15:31My name is Joseph Donadu.
01:15:34I live in Ghana.
01:15:37When I was a kid, I used to look at photos of Voxwood.
01:15:41I know all the names of the colleges and landmarks.
01:15:45After school, I used to work in the evening so I could sit my A-levels.
01:15:50And when I got the grades I needed, when it meant I could come here and apply,
01:15:54someone in the foreign office or the home office decided that
01:15:58they didn't want a kid from Ghana studying chemistry.
01:16:03Something about all that knowledge being used dangerously, I suppose.
01:16:07So my visa application was refused.
01:16:10Too bad, eh?
01:16:13But I worked too hard to Joss.
01:16:16So you impersonated someone else?
01:16:19My cousin Jimon.
01:16:20He lives in America.
01:16:21There's no restrictions, you see.
01:16:23He applied instead.
01:16:25And he came for the interview.
01:16:27Worked brilliantly.
01:16:30Until you got off of the post-grad research position.
01:16:34I needed Jimon to come back so I can extend my visa.
01:16:37That's why I lied about where I was.
01:16:44They will send me back on Monday.
01:16:47Yeah.
01:16:49Yeah, I expect so.
01:16:53You know, all I wanted to do was land.
01:16:54That's all I wanted to do.
01:16:56But instead I meant...
01:17:00I thought not getting a degree was the worst thing that could happen.
01:17:04I was wrong.
01:17:06I was wrong.
01:17:31Fresh pair of eyes.
01:17:37Jimon Ademarco is not the bomber.
01:17:40It's not even Jimon Ademarco.
01:17:42Fake ID for a student visa.
01:17:45Anything?
01:17:46Right, maybe.
01:17:47These are the forensic reports for the three bomb blasts.
01:17:50And at David Capstans there were traces of calcium hydroxide and sulfur,
01:17:53but not the other two.
01:17:54Why do you think that is?
01:17:55Maybe the bomber used a different detonator?
01:17:58But I better get Jimon's arrest report written.
01:18:05Calcium hydroxide is another name for lime.
01:18:09Sulfur and lime.
01:18:12Sulfur and lime.
01:18:19You think that's true?
01:18:21Work alone is noble?
01:18:24Bit outdated, isn't it?
01:18:27Being noble.
01:18:28I'm not sure I even know what it means anymore.
01:18:32Yeah, you do.
01:18:44It's nothing here.
01:18:46Probably not.
01:18:51It's nothing here.
01:18:59Probably not.
01:19:00Sir?
01:19:18Along with the usual paraphernalia,
01:19:21it's useful to have a mercury spillage kit,
01:19:25which contains sulfur and lime,
01:19:27which reacts with the mercury and stops it rolling about.
01:19:32Yeah.
01:19:32James, 06-03-02.
01:19:35I know what it means.
01:19:36I know who sent that card to Paula.
01:19:39Me too.
01:19:44I told the cab to wait.
01:19:48What do you think?
01:19:50Very distinguished.
01:19:51Understated elegance with a hint of boffin.
01:19:54Bullseye.
01:19:56Oh, I told you,
01:19:57it'll be a few minutes.
01:20:05Mr. Capstan.
01:20:07Can this wait?
01:20:08Announcing the deal with AKGC Farmer this evening.
01:20:10No, sir.
01:20:11I'd like to do it now,
01:20:12if you'd excuse us.
01:20:14You want nothing to hide?
01:20:16Were you in love with Paula Gitto?
01:20:19Oh, don't be absurd.
01:20:21Always remember, 06-03-02.
01:20:25That's what you wrote to her, isn't it?
01:20:27Sorry?
01:20:286-3-2.
01:20:30The link symbol for the Boromian rings,
01:20:32your favorite knot.
01:20:34Also, your little in-joke with Paula.
01:20:36I told you, I barely knew her.
01:20:38Two rings, unconnected,
01:20:40held together with a third?
01:20:41Without it, everything else falls apart.
01:20:44You were in love with her.
01:20:48I think I'd like you to leave.
01:20:49Just like her parents,
01:20:50you held your brother responsible for her death,
01:20:53and you all wanted revenge.
01:20:56The difference was,
01:20:57they sent him angry letters,
01:20:59you sent him a bomb,
01:21:00and your proof?
01:21:01The rings are well known.
01:21:03Anyone could have sent that card.
01:21:05Who said anything about a card?
01:21:15Adam wasn't the intended victim.
01:21:17I was.
01:21:17Andrew Dimmick killed the wrong person
01:21:19and tried to put it right.
01:21:20That's what happened.
01:21:20No, that's what you wanted us to believe.
01:21:22After all, how could you be the murderer
01:21:24if you were also the intended victim?
01:21:26I'm sure you intended to set off the second bomb here
01:21:29once you were at a safe distance.
01:21:30Then you heard we wanted to talk to you.
01:21:32So you waited till we arrived
01:21:34and used us as witnesses?
01:21:36You promised to pay off
01:21:37Andrew Dimmick's gambling debts
01:21:39if he procured the mercury for you,
01:21:41and then later the sulfur and the lime
01:21:42needed to clean up
01:21:43after one of your spillages.
01:21:45The more desperate he became,
01:21:46the more of a danger he posed.
01:21:48It was a loose cannon.
01:21:50You had to shut him down.
01:21:51So you gave us the murderer
01:21:53killed by his own bomb?
01:21:54Except he wasn't, was he?
01:21:56You strangled him
01:21:57and then tried to frame him.
01:22:01David?
01:22:04Tell me they're wrong.
01:22:20Adam always said he used to
01:22:22bear grudges.
01:22:23Even as a kid,
01:22:25store it up, let it fester.
01:22:27That's nonsense.
01:22:28What's the matter?
01:22:29Didn't like baby brother being cleverer?
01:22:31No.
01:22:31Better looking, more successful.
01:22:33You think I was jealous?
01:22:34Then why?
01:22:35Because of Paula!
01:22:40I, I thought, finally,
01:22:45someone I could share a life with,
01:22:48something good that was mine.
01:22:51But Adam couldn't,
01:22:53he had to spoil that too.
01:22:56Told her about the gambling
01:22:57made it seem grubby,
01:22:58like I had a problem.
01:23:01Tried to speak to Paula after that,
01:23:03but she wouldn't listen to me.
01:23:04she was so ashamed of Nancy.
01:23:11He broke the only thing that mattered to me
01:23:13because he could.
01:23:19my brother.
01:23:24What am I going to do without him?
01:23:34What am I going to do without him?
01:23:53I'll be here when you get back.
01:23:57That's what I'm afraid of.
01:24:01I've got something for you.
01:24:06I'm not going to do it.
01:24:07What do you think?
01:24:10It's perfect.
01:24:14The dodo?
01:24:16Famous Oxford icon.
01:24:19And a bird that I can relate to.
01:24:22Except you're not extinct.
01:24:24Well, let's hope that's still the case when I get back from New Zealand,
01:24:33where I will have been with you, if that's okay.
01:24:42I think I've been a bit of a fool.
01:24:47Well, actually I've been a lot of a fool.
01:24:50I'm really sorry.
01:25:03I'll make it up to you. I promise.
01:25:06And I won't forget.
01:25:09Yeah, you will. But I'll remind you.
01:25:20Robbie. D-Mob Happy.
01:25:22Something like that.
01:25:23You know, I would never have caught that not clue.
01:25:25You did.
01:25:27So, have a safe trip.
01:25:29See the sights, recharge your batteries.
01:25:31I need you much fit.
01:25:33You ever want to come back?
01:25:36Thank you, Joel.
01:25:58Come to say goodbye.
01:26:01It's not going to be the same without you.
01:26:03Do you fancy a drink?
01:26:05Oh, erm, I can't.
01:26:06I've got a girls' night.
01:26:08We're celebrating.
01:26:09Tony's decided to take the job for another year.
01:26:10So, erm, yeah, it's good news.
01:26:13And you're happy?
01:26:15Oh, yeah.
01:26:16Yeah, no, it's...
01:26:18It's brilliant.
01:26:21Well, is James around?
01:26:22I'll say cheerio.
01:26:24No.
01:26:25No, he's gone for the night.
01:26:26Oh.
01:26:27No, no.
01:26:27Not to worry.
01:26:28Give him a call.
01:26:30Nah.
01:26:31It's not important.
01:26:33Oh, don't...
01:26:34Don't forget about us.
01:26:53For Christ plays in ten thousand places, lovely in limbs and lovely in eyes, not his.
01:27:01To the Father through the features of men's faces.
01:27:25Taxi should have been here by now.
01:27:27Thought they were reliable.
01:27:28They are.
01:27:52I'm gonna get something to read.
01:27:57For talking him loud.
01:28:06Long flight.
01:28:08Nearly 24 hours.
01:28:12Worth it, though.
01:28:14I'll have to get there first.
01:28:18You'll be missed.
01:28:19You'll be missed.
01:28:21Better be.
01:28:25Have fun.
01:28:26You deserve it.
01:28:29So do you.
01:28:32You'll have to get there first.
01:28:38Okay.
01:28:45No.
01:28:45I'll be going to Los Angeles.
01:28:46No.
01:28:48And I can't read it.
01:28:50Ahh.
01:29:03I can't read it.
01:29:04No.
01:29:04I can't read it.
01:29:06I can't read it.
01:29:06I can read it.
01:29:07No.
01:29:08I can do it.
01:29:09I can't read it.
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