Stargate SG-1

A military unit uses an ancient archway to travel the universe and battle alien parasites in this cult sci-fi adventure based on the 1994 film `Stargate.' Curmudgeonly Col. Jack O'Neill teams with an archaeologist, an astrophysicist and an alien to combat the Gou'ald, a serpentine species that requires humanoid hosts. The series began on Showtime in Jul (more…)

Season 9, Episode 17 The Scourge

First Aired: February 17, 2006

Efforts to create an insect species to devour the dangerous kassa crops backfire when the bugs develop a taste for meat, endangering the team in the process.

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