Sixteen-year-old Hailey Tarbell can't wait for the day she'll leave Gypsum, Missouri, far behind, taking only four-year-old Chub, the developmentally-delayed little boy her cruel drug-dealing grandmother fosters for the state money. But when a freak accident in gym class leaves a girl in critical condition, Hailey feels drawn to lay her hands on the injured girl and an astonishing healing takes place. Before Hailey can understand her new powers, a beautiful stranger shows up... just in time to save her and Chub from hired killers. A desperate race begins, with Hailey as the ultimate prize: there are those who will stop at nothing to harness her gifts to create an undefeatable army of the undead. Now it is up to Hailey and a small but determined family of healers to stand up to the unbelievable and face the unthinkable.