After a bitter fight, Jenna Mosier's pregnant sister ran away. Now, ten years later, Tanya is dead—murdered. A bloody note clutched in her hand pleads for someone to rescue her baby—a child Jenna must find to make up for not saving her sister. Former Marine Reed Adler thought he left danger behind when he retired from Special Ops command. But faced with a dead body and a terrified ten-year-old boy in his backyard—and a mesmerizing woman who’s tied to both—Reed finds himself pulled into his most complex mission yet. Ensnared in a dangerous mystery involving biogenetics research and children with no identities, Jenna and Reed must rely on each other for survival. Yet the closer they get to danger, the more intense their feelings for each other become. The cost of saving her nephew may be their hearts…and their lives.