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.

Top Cast

John AgarSteve March

Joyce MeadowsSally Fallon

Robert FullerDan Murphy

Thomas Browne HenryJohn Fallon

Henry TravisColonel Frogley

E. Leslie ThomasGeneral Brown

Tim GrahamSheriff Wiley Pane

Bill GiorgioRussian