Template:910precis

The Ori make their first determined bid for dominion on Earth in the form of a deadly plague. As the pandemic rapidly spreads over the planet, Carter's one-time lover Orlin descends in the form of a child, his memories of ascension intact, in order to help SG-1 formulate a cure. Orlin reveals that the Ori suck energy from their worshippers, offering not enlightenment but oblivion.