Ro-Man, an alien robot who greatly resembles a gorilla in a diving helmet, is sent to earth to destroy all human life. Ro-Man falls in love with one of the last six remaining humans, and struggles to understand how his programming can instruct him to kill her while his heart demands that he can't.
Robot Monster is a 1953 independently made American black-and-white 3D science fiction horror film, remembered in later decades as one of the worst movies ever made. It was produced and directed by Phil Tucker, written by Wyott Ordung, and stars George Nader, Claudia Barrett, and George Barrows. The production company was Three Dimensional Pictures, Inc. The film was distributed by Astor Pictures.
