Aided by a haunted young City medic, the descendents of an ancient warrior tribe fight for their freedom. Brenna's new duties as a Clinic medic include monitoring the health of political prisoners after they've been interrogated. The extreme measures employed by Caster, the Clinic's director, are not supposed to distress Brenna--any such humanistic concerns have long been dismissed by the tyrannical City Government. But Brenna finds herself...