Dr. Sigmund Walters, an expert in glandular research, becomes convinced that his experiments involving lower animal species cannot succeed, so he arranges to have a very intelligent female gorilla kidnapped…

Paula the ape woman (Acquanetta) is alive and well, and running around a creepy old sanitarium run by the kindly Dr. Fletcher (J. Carrol Naish), also reverting to her true…

An artist (Lon Chaney Jr) is blinded by a jealous assistant/model. His fiance's father generously offers his eyes for a sight restoring operation. there's only one hitch. Chaney has to…