Stargate: The Ark of Truth

SG-1 searches for an ancient weapon which could help them defeat the Ori, and discover it may be in the Ori's own home galaxy. As the Ori prepare to send ships through to the Milky Way to attack Earth, SG-1 travels to the Ori galaxy aboard the Odyssey. The International Oversight committee have their own plans and SG-1 finds themselves in a distant galaxy fighting two powerful enemies. Daniel Jackson (Michael Shanks) discovers the Ark in a set of catacombs. Teal'c, who has been walking toward the city of Celestis since he was shot, collapses due to his wound. He is revived by Morgan le Fay and continues on to free Daniel. With Adria weakened, Morgan engages her in an eternal battle. SG-1 exposes the Prior on Earth to the Ark, transmitting the knowledge about the Ori to the Priors in the Milky Way galaxy. Tomin departs for the Ori galaxy as the new leader of his people, he and Vala agreeing that, while the Ori were liars, Origin itself has a worthwhile message.