What is horror movie 1979?

Released in 1979, "Alien" is a classic horror movie directed by Ridley Scott. The movie features a monstrous alien species that stalks and kills the members of a spaceship's crew. The movie has received critical acclaim for its special effects, tense atmosphere, and acting performances, especially that of Sigourney Weaver as the sole survivor, Ellen Ripley. "Alien" spawned a franchise that includes sequels, prequels, video games, and even a theme park attraction. It is considered a landmark movie in the sci-fi, thriller, and horror genres.