Snowpiercer TP Vol 01 Escape

On a future, frozen Earth, a train that never stops circumnavigates the globe. On board: all of humanity that we could save from the great disaster that wrapped the planet in ice. At the front of the train, the survivors live in comfort and luxury at the rear, their lives are worse than cattle, trapped in the squalid dark. When one of the occupants of the tail breaks through into the main train - all hell follows in his wake!