At DeRose & Associates Private Investigators in Virginia, Angie DeRose strives to find and rescue endangered runaways--work that stands in stark contrast to her own safe, idyllic childhood. But in the wake of her mother's sudden death, Angie makes a life-altering discovery. Hidden among the mementos in her parents' attic is a photograph of a little girl, with a code and a hand-written message on the back- "May God forgive me." Angie has no idea what...