Snowpiercer — Season 4
01 Snakes in the Garden
Jul 21, 202448m★ 6.8
The Snowpiercer crew marvel as a rocket shoots through the sky, crashing nearby. Melanie sends Till and Ben to investigate. Flash forward to nine months later, New Eden blooms.
02 The Sting of Survival
Jul 28, 202446m★ 7.0
Milius and his Animal Squad storm the train. Melanie realizes something is wrong and shuts the vault doors to the engine. But when Ben's life is threatened, Melanie surrenders the engine.
03 Life Source
Aug 4, 202448m★ 5.7
Layton demands to use Big Alice to rescue Liana. Ruth, now Mayor of New Eden, refuses because it's the town's power supply. Layton makes Javi jury-rig a solution, giving them three weeks of electricity.
04 North Star
Aug 11, 202445m★ 6.4
Big Alice catches up to Snowpiercer. Milius radios them, inviting Layton over. Sensing a trap, Layton and Josie sneak onto Snowpiercer. Nima is worried Layton will be gassed and attempts to disarm the Greenhouse Car.
05 The Engineer
Aug 18, 202449m★ 6.4
Layton hears the deal: Liana for Big Alice. He agrees and the trains dock at the silo. While Layton, Ben, Till, Ruth, and Alex stew in a holding room, Josie is taken to Headwood. Milius introduces his partner in crime: Wilford.
06 Bell the Cat
Aug 25, 202448m★ 6.4
Nima needs more samples for his experiments, so Milius sends Wilford and the soldiers to collect. Privately, Milius tells Wolf to kill Wilford. Layton wakes up on an abandoned floor and is approached by humans with toxic gas scars.
07 A Moth to a Flame
Sep 1, 202448m★ 6.6
Layton learns who was responsible for the experiments on Josie and Liana, before also finding out who froze the world.
08 By Weeping Cross
Sep 8, 202448m★ 6.3
Big Alice pulls into New Eden. Layton, Josie, and Liana sit stranded in the middle of nowhere, freezing to death, when a masked soldier appears. Can he rescue them? Alex finds herself in danger.
09 Dominant Traits
Sep 15, 202445m★ 5.7
Alex sabotages the track switch computer and, with Layton's help, escapes to town hall. Till gets the drop on Ace and uses his sniper rifle to save Layton and Alex from Rat. Melanie reveals the identity of Alex's biological father.
10 Last Stop
Sep 22, 202447m★ 6.5
Nima heads for Snowpiercer. Layton and the Tailies fight their way uptrain when Ruth is captured. Nima tries to cut a deal and runs to the rocket control room to initiate the launch sequence, but who is trying to sabotage the rocket?