Tharon Trace has lived her life under the shadow of a threat. Her family has consistently sheltered her from the knowledge of why she is a target, but when Tharon comes of age, she's determined to learn the truth. Graham 'Doc' Walker attacked Tharon and cut out a piece of her rib before he disappeared, abandoning his family and all his friends. Betrayal hurts. Kaid Walker turns his back on her friendship, and Helm Harris, who she trusts more than anyone, is keeping secrets from her. To add insult to injury, instead of taking her alive, someone now wants her dead. In this thrilling conclusion to the Tharon Trace Mysteries, Tharon learns the horrific truth and must confront and stop the monsters trying to destroy her. Or die trying.