Fantastic Voyage

Fantastic Voyage is a 1966 science fiction film written by Harry Kleiner, based on a story by Otto Klement and Jerome Bixby. The film is about a submarine crew who shrink to microscopic size and venture into the body of an injured scientist to repair the damage to his brain. The original story took place in the 19th century and was meant to be a Jules Verne–style adventure with a sense of wonder. Kleiner abandoned all but the concept of miniaturization and added a Cold War element. It was directed by Richard Fleischer, and starred Stephen Boyd, Raquel Welch, Edmond O'Brien and Donald Pleasence. It was 20th Century-Fox's final film to use the CinemaScope process.