As Season One ended, so did the revolution, with Layton emerging as Snowpiercer's leader and another threat to the survivors fast approaching in the form of a rival train. In Season Two, Mr. Wilford arrives, bringing a secret from Melanie's past. A new power struggle emerges, causing a dangerous rift as people are divided between their loyalties to Layton and to Mr. Wilford, who has a new train, new technology and a game plan that keeps everyone guessing. While Layton battles Wilford for the soul of Snowpiercer, Melanie leads the charge over a shocking new discovery that could change the fate of humanity.

Title from container. Based on 2013 film directed by Bong Joon-ho and French graphic novel Le Transperceneige by Jacques Lob, Benjamin Legrand and Jean-Marc Rochette. Originally broadcast as single episodes of a television program in 2021. Wide screen. Special features: The great engineer: bringing the mysterious Mr. Wilford aboard ; Season 2 overview ; Behind the character: Mr. Wilford ; Season 2 roundtable ; Daveed Diggs season 1 recap.

Disc 1: The time of two engines -- Smolder to life -- A great odyssey -- Disc 2: A single trade -- Keep hope alive -- Many miles from Snowpiercer -- Our answer for everything -- Disc 3: The eternal engineer -- The show must go on -- Into the white.