A floating brain hell-bent on conquering the earth (as well as beautiful leading lady Joyce Meadows) takes over the body of nuclear research scientist Steve March (John Agar) in this well-scripted, eerie, and entertaining hit from 1957. (Director Nathan Juran's other sci-fi thriller that year was Attack of the 50 Foot Woman.) The original trailer is included with the DVD release.
"It may be played straight, but at heart, it knows it's a comedy.... The production values are quite polished.... Cameraman Jacques Marquette can be proud of his sharp b&w photography."—DVD Savant