Aliens (1986)

Sigourney Weaver returns as Lt. Ripley in this action-packed sequel to Alien. The only survivor from the first film, Ripley finds her horrific account of the alien and her crew's fate is met with skepticism -- until the mysterious disappearance of colonists on LV-426 prompts a team of high-tech Marines to investigate. Also features a commentary by cast and crew members and both the theatrical and special edition versions of the film.