: Initially a box office failure that earned only $11.6 million in the U.S., it has since gained a significant following for its bizarre blend of high-budget sci-fi, horror, and surrealism. 2. Lifeforce (Health & Longevity Medicine)
: The film features groundbreaking visual effects by John Dykstra (who worked on Star Wars ) and an epic orchestral score by Henry Mancini . Lifeforce
Directed by Tobe Hooper (known for The Texas Chain Saw Massacre ), this $25 million cult classic was based on the novel The Space Vampires by Colin Wilson. : Initially a box office failure that earned only $11