Stargate SG-1
The Fourth Horseman - Part One
Season 9 Episode 10 of 20
Part one of two. One of the SGC officers unwittingly contracts an ancient plague while in outer space. Returning to Earth, he starts spreading the disease across America. When Orlin hears what is happening, he fears the Ori will gain control of the galaxy and rushes to help Carter find a cure
Stargate SG-1 airs on Sky Sci-Fi HD at 5:00 AM, Thursday 21 November. (Subtitles.)
Learn more about Stargate SG-1 and other movie/drama on our drama page
Topics
Movie ➝ Drama
Adventure
Science Fiction
Ben Browder
Actor
Amanda Tapping
Actor
Christopher Judge
Actor