Snowpiercer › Season 4

S4 E9: Dominant Traits

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.

Air date	Sep 15, 2024
Runtime	45 minutes
TMDB rating	★ 5.7/10