Director: Richard Fleischer Writers: Harry Kleiner (screenplay) David Duncan (adaptation) See more »
Release Date: 24 August 1966 (USA) See more »
Plot: A diplomat is nearly assassinated. In order to save him, a submarine is shrunken to microscopic size and injected into his blood stream with a small crew. Problems arise almost as soon as they enter the bloodstream. Full summary » | Full synopsis »
