Peter and Mike are a couple of career criminals freshly sprung from jail and in need of jobs. When a local drug dealer offers them a quick way to make some money, they jump on the offer. All they have to do is kill a rival dealer. Simple, right?
The job goes off as planned, but there is a hitch - the man they kill is a voodoo priest, who with his dying breath curses the two men. Mike is told he will die, and Peter is given eternal life.
The two of them continue on in their criminal lifestyle. During an epic blizzard that pounds the American Northeast with snowfall, both men are 'killed' in a shootout with the police following a botched robbery. Mike does indeed die as foretold. And Peter? He discovers that the voodoo priest's curse was real. As his body dies his essence is transferred to a nearby snowman that had gotten splattered with his blood.
What follows is a non-stop slaughter-fest as Peter uses his new body to enact a frigid vengeance on his enemies and the people who shot him.