Directed by Bong Joon-ho, Snowpiercer is a dystopian science fiction thriller set aboard a train carrying the last survivors of a frozen Earth. Starring Chris Evans and Tilda Swinton, the film follows a class uprising that moves car by car through a rigidly stratified society. The story blends speculative science fiction with intense confrontation and social tension.

Från IMDB:
In a future where a failed climate change experiment has killed all life except for the survivors who boarded the Snowpiercer (a train that travels around the globe), a new class system emerges.