In 19th century Paris, a maniac abducts young women and injects them with ape blood in an attempt to prove ape-human kinship but constantly meets failure as the abducted women die.

Cast:Sidney Fox, Bela Lugosi, Leon Ames, Bert Roach, Betty Ross Clarke, Brandon Hurst,

Genre:Horror, Mystery, Crime,

country:United States of America,

Production:Universal Pictures,