Alien has Ripley and the crew of the spaceship Nostromo set down on a desolate planet on company's orders to investigate a signal of unknown origin. There they find a derelict spacecraft and a life form that gestates inside a human host which they bring aboard the Nostromo against quarantine regulations. All seems well but at a meal before entering their stases the creature emerges and escapes their detectors, after growing into an adult the alien sets about killing the rest of the crew.
Alien 20th Anniversary EditionEdit
Alien 20th Anniversary Edition.
Audio commentary by Ridley Scott
Artwork and photo galleries
Isolated original score
Alternate music track
DVD-ROM enhancements: Screensaver and web links
Also available on Universal Media Disc (UMD), 900 MB (single layer), 1.8 GB (dual layer).