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.
An engineering catastrophe on Snowpiercer forces Layton to make a difficult choice, one that might cost him everything.
Layton and Till investigate the murders. Wilford leads Miss Audrey down a dark path.
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.
