The discovery of a perfectly preserved caveman prompts a mad scientist to attempt a daring brain transplant.

Young female models are being strangled inexplicably. Will law enforcement be able to stop the crime wave before more women become victims?

A drugged man covered in blood is picked up by police. Before the cops can get answers the man escapes in search of answers to the mystery himself.

Career-slipping movie star Carole Raymond (Kay Francis) buys in as a real estate partner of Jeff Caldwell (Paul Cavanagh). Actually, through his secretary, Nola Reed (Veda Ann Borg), Caldwell runs…

Slip (Leo Gorcey), Sach (Huntz Hall), Bobby (Bobby Jordan), Whitey (William Benedict) and Chuck (David Gorcey) unsuccessfully try to sell a dilapidated car to a street cleaner for a fabulous…