The cast of an old 1980s space-adventure television series, Galaxy Quest, spend most of their days attending fan conventions and making promotional appearances. Though the series’ conceited former star, Jason Nesmith, thrives on the attention, the other cast members—Gwen, Alexander, Fred, and Tommy—resent him and, to varying degrees, the states of their careers.At a convention, Jason is approached by a group calling themselves Thermians, led by Mathesar, who request his help. Jason thinks they want him for a promotional appearance and agrees.Galaxy Quest 1999 Movie Download.
The next morning, when the Thermians pick him up, Jason is hung over and does not grasp that the Thermians are aliens and that he has been transported to a working re-creation of the bridge of the NSEA Protector, the starship from Galaxy Quest. Believing he is on a set and must perform in character, he confronts the Thermians’ enemy, the evil warlord Sarris, who demands the “Omega 13”, a secret superweapon mentioned in the final scene of the series, which has never been used and whose capabilities are unknown. Giving perfunctory orders, Jason manages to temporarily defeat Sarris.
After the grateful Thermians transport him back to Earth, Jason realizes the experience was real. He attempts to convince the other cast members, but is rebuffed. When the Thermian Laliari appears and requests Jason’s help again, the cast, thinking it is a job, join him, including their handler Guy, who played an ill-fated redshirt in one episode of the series. Aboard the Protector, the cast learns that the guileless Thermians believe episodes of Galaxy Quest are true historical documentaries. Inspired by the crew’s adventures, they have based their society on the virtues espoused by the show and manufactured a functioning replica of the Protector.Sarris returns and attacks the Protector again, and the ship barely escapes through a magnetic minefield.