After a brilliant researcher is killed in an accident, the man's surgeon father and robotics expert brother transplant his brain into the body of a giant robot. Suddenly returned to life as the Colossus Robot, the dead man finds himself missing his wife and child and resenting his family's nature-defying actions. Quicker than you can say "Frankenstein's monster" he begins a rampage of terror. Thrilling sci-fi tale stars John Baragrey, Mala Powers, Otto Kruger, Ross Martin. 70 min. Widescreen; Soundtrack: English.