The Sith Empire has rallied its forces for an all-out battle for control of the galaxy. Its goal: Crush the Republic. And with so many Sith Masters among them, the goal is not unachievable. As Naga Sadow readies his fleet to attack, one lone person threatens to undermine the entire campaign -- Jori Daragon. She isn't a Jedi. She's an explorer, a mapper of hyperspace who stumbled on the plans of the Sith. And she just may be the savior of the Republic.