00:01Senior trip, we were going to this all-inclusive resort.
00:06Hey, Natalie.
00:09You're excited, but you're also like,
00:11oh my gosh, it's like the last time we're all going to be together.
00:13Little did we know that it was really the last time
00:15that all of us would be together.
00:19The next day, one of the organizers tells me Natalie is missing.
00:26The person that she was last seen with likes to prey upon young female tourists.
00:32He's a known predator.
00:35The only thing we knew was this guy's lying, but we don't get a confession.
00:38He's a very honest boy. He's very sincere.
00:42He felt like he was untouchable. He seemed to taunt Beth.
00:45He kept hitting his chest. What do you want me to do?
00:48Let's go.
00:49I'm ready to tangle with the devil.
00:53I need answers, and I need them now.
00:59I knew he would kill again.
01:02He's just a time bomb.
01:05After nearly two decades, Jorn van der Sloot is on U.S. soil.
01:11It's taken me almost 20 years.
01:14I made a pledge to Natalie that I would never give up.
01:20Is she a pretty girl?
01:22It's time to give justice for my daughter.
01:26I'm ready to be boy-specific where the hell he is.
01:30I can't believe I'm doing it, but I'm ready.
01:32I'm ready to be boy-specific.
01:38I'll be waiting for a point.
01:39I'll be right back.
01:40Before we go there, Marcel and Hale are six Primal.