The Ape is currently streaming on Prime Video and Tubi

The Ape (1940)59 minHorror, Science FictionRating 47/100

Dr. Adrian seeks to cure a patient using human spinal fluid, but when his supply is lost, a deadly encounter with a circus ape sparks a grim new plan.

Cast: Boris Karloff, Maris Wrixon, Gene O'Donnell, Dorothy Vaughan, Henry Hall, Selmer Jackson, Gertrude Hoffmann

Director: William Nigh