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. Baal'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. Carter gets help from an unexpected source - the Ancient, Oma Desala - or so he thinks. Written by
Did You Know?
In this episode both Michael Shanks
and Amanda Tapping
play two different characters. Shanks played Dr. Daniel Jackson and supplied the voice of Thor; Tapping played Lt. Colonel Samantha Carter and the RepliCarter. See more
When Sam is talking to Thor, she walks past him, and you can see the hole that they use to control him in his back. See more
Brigadier General Jack O'Neill
I'm sorry. You said we had a problem, not a big galactic emergency.
Written by Joel Goldsmith
and David Arnold See more