A young boy makes a snowman one Christmas Eve, which comes to life at midnight and takes the boy on a magical adventure to the North Pole to meet Santa…

Detective Harry Hole investigates the disappearance of a woman whose pink scarf is found wrapped around an ominous looking snowman.

Serial killer is genetically mutated in car wreck on the way to his execution. After which, he becomes a murdering snowman hell-bent on revenge for the sheriff who caught him.