In order to save an assassinated scientist, a submarine and its crew are shrunk to microscopic size and injected into his bloodstream.
Stephen Boyd
Raquel Welch
Edmond O'Brien
Donald Pleasence
Arthur O'Connell
Score: 6.1
Score: 6.4
Score: 6.2
Score: 5.7
Score: 6.2
Score: 6.2
Score: 6.1
Score: 7.2
