Snowpiercer's ending looks like a win, but the train stopping takes the whole system down with it. Curtis and Yona walk out into a frozen wasteland, and it seems like they're the only two people left.
Snowpiercer ending Curtis Yona



Seven years after a failed climate engineering experiment plunged the Earth into a new ice age, the last survivors of humanity circle the globe aboard the Snowpiercer, a 1,001-car train powered by...