After a long absence, Jacob Carter returns to the SGC to tell Jack that the galaxy is under threat of takeover by the Replicators. The Goa'uld are under attack from the Replicators and are quickly being eliminated. Ba'al's armies are being destroyed and he arrives at SGC to suggest they work together to defeat their common enemy. Carter's doppelganger, RepliCarter, is leading the attack and she has kidnapped Daniel Jackson in the hope of learning of any weapons the Ancients may have created that could defeat them. Jackson gets help from an unexpected source - the Ancient, Oma Desala - or so he thinks.
Stars: Richard Dean Anderson, Amanda Tapping, Christopher Judge
Director(s): Peter DeLuise
Writer(s): Brad Wright, Jonathan Glassner, Damian Kindler
Genres: Action,Adventure,Drama,Sci-Fi