A science fiction horror film franchise, focusing on Lieutenant Ellen Ripley (Sigourney Weaver) and her battle with an extraterrestrial life-form, commonly referred to as "the Alien". Produced by 20th ...

A science fiction horror film franchise, focusing on Lieutenant Ellen Ripley (Sigourney Weaver) and her battle with an extraterrestrial life-form, commonly referred to as "the Alien". Produced by 20th ...

Dallas, who has sole access to Mother as Captain, discovers that their employers, Weyland-Yutani, want the crew to investigate an encrypted signal on a remote moon in the Zeta II Reticuli system.