Mel Harris

6 months after a teenage girl crushes her chest in a car accident and receives a heart transplant she goes into anaphylactic shock in her clean room bedroom after her boyfriend almost kisses her and discovers something on her arm.

With the planet of Dakara and the Ancient weapon now in the hands of the Free Jaffa, Anubis plans to reconquer the planet and, thanks to Ba'al's modifications to the stargate, use the Ancient weapon to destroy all life in the galaxy at once.At Stargate Command, Lt. Col. Samantha Carter introduces her fianc , Pete Shanahan, to her father Jacob and his Tok'ra symbiote, Selmak. Later, Teal'c, Bra'tac, Carter, Jacob/Selmak and Gen. O'Neill discuss the delicate situation on Dakara: The Free Jaffa Nation is now in control of the Ancient weapon. They are reluctant to destroy it, because it has become a symbol of their freedom and also ensures their safety. O'Neill argues that no one should be allowed to wield that much power: The weapon must be destroyed. The council decides to seek out and kill Anubis (if he can be killed) and defeat the Goa'uld. Once that is done, they will reconsider destroying the weapon. Their intelligence reveals that Anubis might be marshalling his remaining forces on Tartarus. The Jaffa will strike him there. Meanwhile, having been fatally wounded by Replicator Carter aboard her ship before it was destroyed, Dr. Daniel Jackson finds himself in a diner in which he once ate as a boy. His waitress is Oma Desala, who once before helped Daniel to Ascend. She gives Daniel the choice to Ascend again or walk out the diner door, which leads to an ordinary death. The patrons at the restaurant (all Ascended) watch Daniel and Oma very carefully. No one there will ... Also available on iTunes

Lord Ba'al has brought the other Goa'uld system lords to the brink of surrender. Now he faces a threat even he cannot hope to survive: the Replicators. The machine species has been overpowering his ships throughout the galaxy.

Vice President Russell (recurring guest star GARY COLE--not appearing in this episode) appears to be the frontrunner for the Democratic nomination for President. But a new contender, Senator Rafferty (MEL HARRIS - 'thirtysomething'), gives an amazing speech and has members of the press filling their columns with her words. Josh continues to firmly support Santos (recurring guest star JIMMY SMITS) and discovers an interesting link between Senator Rafferty's health care plan and one President Bartlet created--that only a White House insider would know. Meanwhile, C.J. tries to get Congress to support a bill. Also available on iTunes and VUDU