Snowpiercer is an American post-apocalyptic dystopian thriller television drama series that premiered on TNT on May 17, 2020. It is based on both the 2013 film of the same name, directed by Bong Joon-ho and the 1982 French graphic novel Le Transperceneige by Jacques Lob, Benjamin Legrand and Jean-Marc Rochette, from which the film was adapted. The series, a reboot of the film’s continuity, follows the passengers of the Snowpiercer, a gigantic, perpetually moving train that circles the globe carrying the remnants of humanity seven years after the world becomes a frozen wasteland. The series questions class warfare, social injustice and the politics of survival. Jennifer Connelly and Daveed Diggs star alongside Mickey Sumner, Annalise Basso, Alison Wright, Roberto Urbina, Katie McGuinness, Susan Park, Lena Hall, Sheila Vand, Sam Otto, Iddo Goldberg and Jaylin Fletcher. Rowan Blanchard, Steven Ogg and Sean Bean also joined the main cast in the second season.