A famous scientist invents a humanoid robot (the titular "monster"), so a greedy rival scientist plans to steal it for use in his criminal plans. His henchmen often kidnap a trained gorilla (the titular "ape") from the zoo, to aid in the schemes.

Cast:Robert Lowery, George Macready, Ralph Morgan, Carole Mathews, Willie Best, Jack Ingram,

Genre:Action, Crime, Science Fiction,

country:United States of America,

Production:Columbia Pictures,