Safe. Olivia Tyler clung to these precious words, a sacred promise uttered after years on the run. But that promise shatters as quickly as it is spoken when her past catches up with her. Narrowly escaping death, she is forced to blend into an environment as foreign to her as the name she adopted: Mercer High School. At seventeen years old, she battles new challenges as she enters the world under a new identity, and for the first time discovers the pitfalls that accompany trying to break into a small town—all while the threat of sinister forces pursues her. Tested in every way, she must race to unravel the dark mysteries of a life she’s always lived, before it is too late.