TNT's Snowpiercer to keep on rollin' for a third season - The A.V. Club

This comes just a week or so before the show’s second season is set to premiere, so it seems like a relatively rare positive sign for Snowpiercer’s future prospects—kind of like when you’ve been told that the world is a frozen wasteland, but then you see a polar bear and you realize that things might start to be okay again.

(That happens in the movie.).

Snowpiercer the show, like Snowpiercer the movie, is about a train that carries that endlessly circles the planet while carrying the last survivors of humanity in the wake of an icy apocalypse.