For those who might not know, Snowpiercer is a post-apocalyptic sci-fi series based on the 2013 film of the same name. The story takes place on a train called Snowpiercer, which is a self-sustaining ecosystem that perpetually circles a frozen post-apocalyptic world.
You're referring to a specific episode of the popular TV series Snowpiercer! snowpiercer s01e09 openh264
Now, regarding Season 1, Episode 9, here is a brief write-up: For those who might not know, Snowpiercer is