Alien: Resurrection is a 1997 American science fiction action horror film directed by Jean-Pierre Jeunet and written by Joss Whedon. It is the fourth installment in the Alien film series. In the film, which is set 200 years after the preceding installment Alien 3 (1992), Ellen Ripley (Sigourney Weaver) is cloned and an Alien queen is surgically removed from her body. The United Systems Military hopes to breed Aliens to study and research on the spaceship USM Auriga, using human hosts kidnapped and delivered to them by a group of mercenaries. The Aliens escape their enclosures, while Ripley and the mercenaries attempt to escape and destroy the Auriga before it reaches its destination, Earth.