Build a movie plot around this: What does the Apollo detect on the edge of the solar system? A fleet of Ori motherships
Answer:
The ark of truth is an Ancient device programmed to un-brainwash the followers of the Ori, evil god-like beings who gain strength from the worship of their devotees. Guided by the visions of Daniel Jackson (Michael Shanks), apparently remnants of his shared consciousness with Merlin, SG-1 searches for the ark. They fly the Odyssey through the supergate to the Ori galaxy. Accompanying them are Marrick (Currie Graham), a representative of the IOA, the international body that oversees the Stargate program, and Tomin (Tim Guinee), a renegade commander of the Ori forces. Tomin, like Teal'c (Christopher Judge) in the early seasons of Stargate SG-1, is tormented by the wrongs he did for his evil masters. Teal'c pitilessly tells Tomin that Tomin will never forgive himself, but he must nevertheless work to help others.Working on a tip from the anti-Ori resistance, SG-1 beams down to the Ori planet Celestis to look for the ark, but Lt. Cols. Carter (Amanda Tapping) and Mitchell (Ben Browder) return to the Odyssey when they learn that Marrick has locked himself in with the Asgard core, an advanced system installed by Earth's Asgard allies. Before they can get to him, Marrick installs a chip in the core and launches a program that synthesizes a Replicator. (Replicators are self-replicating machines that try to take over any ship or world they encounter.) The Replicator, naturally, escapes into the ship, while Marrick explains that the IOA never believed that SG-1 would find the ark. Unleashing Replicators is the IOA's plan to defeat the Ori's followers.While Carter and Mitchell struggle with the Replicators for control of the Odyssey, Jackson, Teal'c, Vala (Claudia Black), and Tomin descend into a system of tunnels pointed out to Jackson by Merlin. They find the ark, but before they can return to the beleaguered Odyssey, the Asgard core attracts several Ori motherships. The Odyssey jumps to hyperspace to escape, leaving the party on Celestis behind -- along with the ark. The ark and all but Teal'c are captured and taken...