Jorden har frusit till is och de sista överlevande människorna bor på ett stort tåg som aldrig stannar. Tåget är indelat efter klass, och missnöjet sjuder.
Inga tablålagda sändningar de närmsta sju dagarna.
As the train approaches Melanie's retrieval point, Layton leads a furious attempt to try and pick her up but not without some sacrifices.
Season 3 picks up with Layton and his inner circle commanding a small 10-car “pirate train” in search of Melanie and a possible warm location to restart civilization. Meanwhile, back on the train, Mr. Wilford is consolidating power, awaiting Layton’s return.
In season two, an entirely new power struggle emerges, causing a dangerous rift as people are divided between their loyalty 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 on a shocking new discovery that could change the fate of humanity.
After an apocalyptic winter consumes the Earth, humanity’s survivors cling to life aboard a purpose-built train, endlessly looping the globe. First class passengers live in luxury, while those in the tail near-starve, until an unexpected murder sees ‘tailie’ detective Layton pulled to the front in order to investigate.