In the film: "Aliens," 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 all of the members of the ship's crew and forced her to destroy the ship.

Eagerly anticipated by fans following the success of Alien, Aliens was released in North America in July 1986, and August 29 in the United Kingdom. In North America, the film opened in 1,437 theaters with an average opening gross of $6,995 and a weekend gross of $10,052,042. It was #1 at the North American box office for four consecutive weeks, grossing $85.1 million. Aliens was the seventh highest-grossing film of 1986 in North America. The film's worldwide total gross has been stated as high as $180 million.

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