Starring Oscar® winner Jennifer Connelly and Tony Award® winner Daveed Diggs, TNT greenlights Snowpiercer, a futuristic thriller based on the award-winning film by Bong Joon Ho, to series. Snowpiercer is set seven years after the world has become a frozen wasteland, and the remnants of humanity inhabit a gigantic, perpetually moving train that circles the globe. Class warfare, social injustice and the politics of survival are questioned in this riveting television adaptation.