I was talking about the new TV series that debutt-ed last Sunday on TNT.
https://en.wikipedia.org/wiki/Snowpiercer_(TV_series)
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 South Korean-Czech film of the same name, directed by Bong Joon-ho, and the 1982 French graphic novel Le Transperceneige, from which the film was adapted, by Jacques Lob, Benjamin Legrand, and Jean-Marc Rochette.
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.
Snowpiercer questions class warfare, social injustice, and the politics of survival.