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.
This is a fish-out-of-water theme. It centers on a hard-living, foul mouthed woman who moves to affluent Greenwich, CT to raise the spoiled kids of her wealthy sister who has fled the country to avoid a federal indictment. She quickly learns what the rest of us already know - other people's children are awful.