"Fantastic Voyage" is a 1966 science fiction film directed by Richard Fleischer. The story follows a team of scientists who are miniaturized and injected into the body of a critically injured diplomat. Their mission is to perform a delicate surgery from within before time runs out. The film explores themes of adventure and the complexities of the human body. It features a unique blend of special effects and imaginative storytelling, showcasing the inner workings of the human anatomy. The movie has inspired various adaptations and remains a notable work in the science fiction genre.