Upon learning that Han Solo was captured by the cruel Yevet, Chewbacca immediately goes to the rescue. Meanwhile, Leia calls on the Senate to take harsh measures, seeking to end the Yeveti threat once and for all - even if the cost is the life of Han. The fugitive Kuell ship clashes with the forces of the former Imperial governor, and Luke, who continues his search for his mother, finds himself dangerously close to the borders of the possessions of the Yeveth leader Nil Spaar. And when the forces of the Yeweth and the New Republic converge in a decisive battle, Luke starts a risky game with an invisible weapon...