As the train detours from New Eden, an environmental catastrophe threatens everyone onboard.
Reunited with old friends, the train throws a party. Alliances are tested as the truth is finally revealed.
It all comes to a head as old adversaries clash, with New Eden hanging in the balance.
It’s a game of cat and mouse as both Layton and Wilford vie for the upper hand.
Alex must finally deal with her parental figures as a track obstruction uncovers a painful past.
As the bomber is revealed, Layton comes to terms with his past decisions before making an irreversible call.
Layton and Till investigate the murders. Wilford leads Miss Audrey down a dark path.
An engineering catastrophe on Snowpiercer forces Layton to make a difficult choice, one that might cost him everything.
Transfer student Irene’s unusual interests make her an easy target at her new all-girls boarding school until she discovers that popular classmate Madison possesses a unique talent.
