Robot Monster is currently streaming on Prime Video

Robot Monster (1953)62 minFamily, HorrorRating 33/100

A Schlock Classic! Ro-Man, an alien that looks remarkably like a gorilla in a diving helmet, has destroyed all but six people on the planet Earth.

Cast: George Nader, Claudia Barrett, Gregory Moffett, John Mylong, Selena Royle, Pamela Paulson, George Barrows

Director: Phil Tucker