An evil alien brain, bent on world domination, takes over the body of an atomic scientist, while a "good" alien brain inhabits the body of the scientist's dog and waits for an opportunity to defeat the evil brain.

Cast:John Agar, Joyce Meadows, Robert Fuller, Thomas Browne Henry, Henry Travis, E. Leslie Thomas,

Genre:Horror, Science Fiction,

country:United States of America,

Production:Marquette Productions Ltd.,