The film is set in a future where, after a failed experiment to stop global warming, an ice age has killed off nearly all life on the planet. The only survivors are the inhabitants of the 'Snowpiercer', a massive train that travels around the planet and is powered by a perpetual-motion engine. Over time a class system evolves on the train, with the elites inhabiting the 'front' of the train and poor inhabiting the 'back' of the train. Tired of the poor conditions suffered by riders in the 'back', a revolution occurs with the riders attempting to seize control of the engine which the elites in the 'front' consider 'sacred'.
Snow Piercer is directed by Joon-ho Bong. The cast includes Chris Evans, Ed Harris, Octavia Spencer, Jamie Bell, Tilda Swinton, Alison Pill and Song-Kang-ho. The film will hit theaters Summer 2013.