When Ripley's lifepod is found by a salvage crew over 50 years later, she finds that terra-formers are on the very planet they found the alien species. When the company sends a family of colonists out to investigate her story, all contact is lost with the planet and colonists. They enlist Ripley and the colonial marines to return and search for answers.
ActorsStarring: Sigourney Weaver, Michael Biehn, James Remar, Paul Reiser, Lance Henriksen, Carrie Henn, Bill Paxton, William Hope, Jenette Goldstein, Al Matthews, Mark Rolston, Ricco Ross, Colette Hiller, Daniel Kash, Cynthia Dale Scott, Tip Tipping, Trevor Steedman, Paul Maxwell, Carl Toop, Valerie Colgan, Alan Polonsky, Alibe Parsons, Blain Fairman, Barbara Coles, Eddie Powell, Jay Benedict
Ellen Ripley is rescued after drifting through space in stasis for 57 years. She is debriefed by her employers at the Weyland-Yutani Corporation over the destruction of her ship, the USCSS Nostromo; they are skeptical of her claims that an Alien killed the ship’s crew and forced her to destroy the ship.
The exomoon LV-426, where the Nostromo encountered the alien eggs, is now home to the terraforming colony Hadleys Hope. When contact is lost with Hadleys Hope, Weyland-Yutani representative Carter Burke and Colonial Marine Lieutenant Gorman ask Ripley to accompany Burke and a Colonial Marine unit to investigate the disturbance. Traumatized by her encounter with the Alien, Ripley initially refuses, but she relents after experiencing recurring nightmares about the creature; she makes Burke promise to exterminate, and not capture, the Aliens. Aboard the spaceship USS Sulaco, she is introduced to the Colonial Marines, their commanding officer Lieutenant Gorman, and the android Bishop, toward whom Ripley is initially hostile following her experience with the traitorous android Ash aboard the Nostromo.
A dropship delivers the expedition to the surface of LV-426, where they find the colony deserted. Inside, they find makeshift barricades and signs of a struggle, but no bodies; two live facehuggers in containment tanks in the medical lab; and a survivor, a traumatized young girl nicknamed Newt who used the ventilation system to evade capture or death. The crew uses the colony’s computer to locate the colonists grouped beneath the fusion powered atmosphere processing station. They head to the location, descending into corridors covered in Alien secretions.
At the center of the station, the marines find the colonists cocooned, serving as incubators for the Aliens’ offspring. When the marines kill a newborn Alien, the Aliens are roused and ambush the marines, killing and capturing several. When the inexperienced Gorman panics, Ripley takes control of their vehicle and rams it through the nest to rescue marines Hicks, Hudson, and Vasquez. Hicks orders the dropship to recover the survivors, but a stowaway Alien kills the pilots, causing it to crash into the station. Ripley, Newt, Burke, Gorman, and the remaining marines barricade themselves inside the colony command center.
Ripley discovers that Burke deliberately sent the colonists to investigate the derelict spaceship where the Nostromo crew first encountered the Alien eggs, believing he could become wealthy by recovering Alien specimens for use as biological weapons. She threatens to expose him, but Bishop informs the group of a greater danger: the power plant was damaged by the dropship crash, and will soon explode with the force of a 40-megaton thermonuclear weapon. He volunteers to crawl through several hundred meters of piping conduits to reach the colony’s transmitter and remotely pilot the Sulaco’s remaining dropship to the surface….