Snowpiercer

Director: Joon-ho Bong Cast: Chris Evans, Tilda Swinton, Luke Pasqualino, Jamie Bell and Ed Harris March 19 An adaptation of a French graphic novel, the story takes place in 2031 aboard the Snowpiercer, a train that travels around the globe via a perpetual-motion engine. Its passengers are the remnants of humanity, the only survivors after a devastating war and a failed global-warming experiment kills off most life on the planet. There are separate sections for the separate classes, and obviously all is not harmonious within.