For years District Attorney Susannah Vartanian has refused to allow anyone close to her. Her life changed when as a teenager she was brutally raped by a gang of youths. Detective Luke Papadopoulus, a detective working on sex-crimes against children, is fast approaching burn-out. Monica Cassidy is terrified. Kidnapped and held in a bunker with eleven other girls, all victims of a paedophile ring started by Susannah's rapists, she barely escaped when her kidnappers fled, killing five girls as they left. Now Monica is the only one who can identify the members and they know where she is. Will Luke and Susannah be able to keep Monica safe and crack the ring before the remaining girls disappear forever?