Storyline:
Dr. Bernard Adrian is a kindly mad scientist who seeks to cure a young woman's polio. He needs spinal fluid from a human to complete the formula for his experimental serum. Meanwhile, a vicious circus ape has broken out of its cage, and is terrorizing towns people.

Cast:

Boris Karloff Dr. Bernard Adrian

Maris Wrixon Miss Frances Clifford

Dorothy Vaughan Mother Clifford

Gertrude Hoffman Jane - Adrian's Housekeeper

Henry Hall Sheriff Jeff Halliday

Medium: Original DVD,

Loaned: No

Aspect ratio: 4:3