Body Parts 4K 1991

Bill Crashank - psychologist - criminalist - gets into a terrible car accident, miraculously survives, but loses his arm. As a result of a complicated operation, surgeons reattach another man's arm.

But soon the hand begins to live a life of its own, rebelling against Bill's wife and children. Driven to despair, Bill tries to find out who the owner of the hand was, but the terrible discovery throws him into a world of unimaginable nightmare.