Trog

People call him Trog, short for a prehistoric cave dweller called a troglodyte. To an anthropologist (Joan Crawford in her final film), he's the scientific discovery of the age -- a wild half man/half ape. To others, he's walking death. A grocer is impaled on a meat hook, a car is tossed aside like a twig, a child is kidnapped -- all after local resident Sam Murdock (Michael Gough) prods the brute into a blind rampage. In true horror tradition, Murdock's behavior leaves no doubt who the real savages are.