Until recently Supervisory Special Agent Lucy Guardino was a shining star in the FBI’s roster. But after killing a man and disobeying orders, Lucy’s been sidelined, chained to her desk. When a mysterious letter arrives hinting that, thanks to Lucy, the wrong man was blamed for a string of serial rapes, kidnappings, and killings four years ago, Lucy jumps at the chance to re-open the case–despite orders to leave well enough alone.
What Lucy doesn’t know is that what happened four years ago was all a lie, fueled by sacrifice and betrayal, designed to shield the real killer. With the lives of her family, a group of innocent children, and the future of one desperate boy at risk, Lucy races to stop an innocent from killing and a killer from butchering more innocents.