Alien, American science-fiction – horror film, released in 1979 and directed by Ridley Scott, that chronicles the struggle of the crew of a deep-space commercial spacecraft to survive an encounter with a terrifying alien creature. The film stars Sigourney Weaver, Tom Skerritt, and John Hurt.
During its return to the earth, commercial spaceship Nostromo intercepts a distress signal from a distant planet. When a three-member team of the crew discovers a chamber containing thousands of eggs on the planet, a creature inside one of the eggs attacks an explorer.