Jolinar's Memories

S3 E12: The Tok'ra Martouf arrives at the SGC with troubling news: Maj. Samantha Carter's father Jacob and his Tok'ra symbiote Selmak have been captured by the evil Goa'uld system lord Sokar. Jacob/Selmak is imprisoned on a moon called Netu — which Sokar has transformed to resemble the Biblical Hell. The Tok'ra believe that Sokar plans to launch an attack against the other system lords gaining full control for himself. Martouf will try to rescue Jacob/Selmak but his first priority is finding out how much Selmak knows about Sokar's plan. Unfortunately no one has ever escaped from Netu. No one except Jolinar and she never told anyone else how she did it. SG-1 and Martouf travel to Netu on a starship. En route Martouf uses Tok'ra technology to access any of Jolinar's memories that might still be in Carter's mind. However what Carter recalls are painful remembrances from her own past and dark secrets that Jolinar never wished for Martouf to know. Once they reach Netu Teal'c stays aboard the ship while the rest of SG-1 and Martouf search for Jacob/Selmak through the underground caverns of Netu ... but the unexpected appearance of an old foe foils SG-1's plan.