This Gray Spirit

Gul Macet's warship arrives at Deep Space 9 with an unexpected passenger, Cardassian ambassador Natima Lang, whose mission of reconciliation reopens old wounds instead. As Colonel Kira learns how thin the line between ally and enemy has become, the damaged Defiant forges an uneasy alliance in the Gamma Quadrant with a species whose strange biology could shift the balance of power — while Ezri Dax and Shar race to stop a brewing genocidal war. Third in the DS9 relaunch's Mission Gamma quartet.