Tilda Swinton and Jamie Bell are in talks to join Snow Piercer for director Joon-ho Bong. We reported last week that Chris Evans joined the cast.

The story revolves around a group of travelers stuck on a train, who can't find a way to co-exist harmoniously. The movie is set in a world of ice and snow. No character details were given for any of the cast members as of yet.

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Joon-ho Bong will direct from his own screenplay, with Chan-wook Park (Oldboy) producing. Snow Piercer will be Joon-ho Bong's first American production.

Snow Piercer does not have a distributor lined up yet, although they plan on beginning production in March.