An international featurette for Snowpiercer offers our first look at footage from director Joon-ho Bong's action-thriller, which does not have a domestic release date set at this time. Chris Evans, Tilda Swinton, and Jamie Bell star as some of the survivors of a worldwide Ice Age, who traverse the globe on a perpetual-motion train dubbed the Snowpiercer. It isn't known when the first trailer will debut, so stay tuned for that.