In the seventh episode of Snowpiercer’s fourth season, titled “A Moth to a Flame,” Layton makes a series of startling discoveries. He uncovers the truth about who was responsible for the experiments conducted on Josie and Liana, and he also finds out the identity of the person who froze the world.
Meanwhile, Big Alice approaches New Eden but encounters a challenge—the bridge is booby-trapped, preventing their crossing.
Through all this, the train, Snowpiercer, continues on its global journey, with the remnants of humanity clinging to survival.
With the world a frozen wasteland, the train, perpetually in motion, circles the globe, and the lives of those on board are filled with intrigue and uncertainty.
Snowpiercer: A Moth to a Flame airs Sunday, September 1, 2024, at 9:00 PM on AMC.