Snowpiercer (2020)

S4E4 North Star

Big Alice manages to reach Snowpiercer, prompting Milius to contact them and extend an invitation for Layton to join him. Suspicious of the invitation, Layton and Josie covertly board Snowpiercer. Meanwhile, Nima grows increasingly anxious about the possibility of Layton being gassed and takes action to disable the Greenhouse Car.