Philosophical action thriller about two escaped prisoners who hide on board a train speeding through Alaska. The driver suffers a fatal heart attack and the train races out of control through the icy wilderness. With the railroad signalmen unable to stop it and a vindictive prison warden desperately pursuing them by helicopter, the train's passengers look set to face disaster. Based on a screenplay by Akira Kurosawa.

https://www.youtube.com/watch?v=3IsWL-9kRis
https://www.imdb.com/title/tt0089941/