In the wake of civil war, Bren Cameron, the brilliant human diplomat of the alien atevi civilization, has left the capital and sought refuge at his country estate, Najida. But now he is trapped inside Najida—which has been surrounded by enemies—with Ilisidi, the powerful grandmother of his ally, Tabini-aiji, atevi leader of the Western Association. But Ilisidi, the wily and dangerous aiji-dowager, is not inclined to be passive, and in a brazen maneuver sends Bren into enemy territory, to the palace of Machigi, the leader of the rebels. Bren's mission is to negotiate with Machigi—a young atevi lord who has never actually seen a human—and somehow persuade him to cease his hostile actions against the West.