00:06Medieval philosophers were absolutely right in thinking that man is the center of the universe.
00:12It stands between the infinitely large and the infinitely small, the sidereal and the atomic.
00:17And there are no limits in either direction.
00:20I never would have imagined it could look like this.
00:23I had always believed that blood cells were red.
00:25They are red to the naked eye.
00:27And it is because they are full of oxygen that they are this color.
00:31The rest of the plasma is almost like seawater.
00:35It's an ocean of life.
00:37From one end to the other, it would be 160,000 kilometers long.
00:42Dr. Duval, what do you think this is?
01:05These discs have the characteristic appearance of proteins.
01:08I disagree.
01:10We should take one for analysis.
01:12No, we don't have time to waste.
01:14Commander, do not change your course for the time being.
01:38Arterial walls on the left.
01:41Okay, what is our speed?
01:42We're making 15 knots.
01:44We will reach the arterial junction in two minutes.
01:47Do not get too close to the artery wall when you turn.
01:50You will be brought to the middle of the branch without difficulty.
01:52All right.
02:08Commander, correct your course and speed.
02:10The protein no longer reacts; it is carried along by a current.
02:12But that's impossible.
02:14No, not in an artery like the carotid artery.
02:15Your controls must be out of order.
02:17No, there is a current, it is too strong.
02:19I can't seem to break free from it.
02:31At the end of the day, fasten your seatbelts.
02:53And besides, we're not going to get rid of him.
02:57And besides, we're not going to get rid of him.
03:02I can't seem to break free from it.
03:11I adore.
03:20Let's go!
03:49Let's go!
04:25The proteus has drifted.
04:35Let's go!
04:56But far too big for us.
04:58Commander, can you turn back into the artery?
05:00No, we cannot go against this current, it is physically impossible.
05:03So let's try not to drift too far.
05:05That's easy to say.
05:07If we cannot turn back, is there another way?
05:09Well, we can continue in that direction, but that implies that we go straight to the heart of the matter.
05:15No, this solution must be rejected. Remember your statement at the conference.
05:18This device would not withstand turbulence.
05:21Yes, these turbulences would be a thousand times stronger than the eddy.
05:24We can neither move forward nor backward. Here we are, fresh.
05:28In that case, I only see one thing to do.
05:32Cancel this mission.
