After a young woman is coerced into prostitution and her brother framed for murder by an organized crime syndicate, retribution in the form of an ape visits the mobsters.
Ellen Drew
as Susan Webster
Robert Paige
as Larry Reed
Paul Lukas
as W. S. Bruhl
Joseph Calleia
as Deacon
Onslow Stevens
as J. Stanley McMasters
George Zucco
as Dr. Parry
Rod Cameron
as Sam Daniels
Phillip Terry
as Scot Webster
Marc Lawrence
as Sleeper
Gerald Mohr
as Munn
Bud Jamison
as Jim - Monarch Hotel Doorman
Tom Dugan
as Captain Alton
