THE DEVIL YOU KNOW

During an attempt to rescue Jacob Carter, SG-1 and Martouf have been captured by Apophis, now one of Hell's denizens, who is determined to use the information they possess to overthrow Sokar. With the aide of the Tok'ra memory technology and a drug nicknamed "the blood of Sokar," each prisoner is forced to relive vivid, painful memories. But this time, they are unable to distinguish between memory and reality. Meanwhile, an attack by Sokar's forces leaves Teal'c with no choice but to seek back-up from the Tok'ra. They respond with orders to deliver a bomb that will destroy Netu and Teal'c's friends along with it. Necessary casualties in the war against Sokar.