Clare remembers the cold. She remembers abandoned cars and children's toys littered across the road. She remembers dark shapes in the snow and a terror she can't explain. And then...nothing. When she wakes, aching and afraid in a stranger's gothic home, he tells her she was in an accident. He claims he saved her. Clare wants to leave, but a vicious snowstorm has blanketed the world in white, trapping them together, and there's nothing she can do but...