At first, Mia Voss thinks it's just bad luck when her already lousy day ends with a carjacking, but what seems like a random incident is followed by another sinister episode. A DNA expert, Mia has made it her mission to put away vicious criminals. Suddenly, she's become the target of one. And the only way to protect the people she loves most is to deliberately destroy her reputation and risk letting a killer walk free.

Once, Mia trusted Detective Ric Santos, but that was before Ric let his turbulent past ruin his chances with Mia, the sexiest, most intriguing woman he's ever met. But he can tell when she's lying--and when she's scared. The key to catching a sadistic madman lies within a long-buried cold case that has haunted Mia for years. Only she can uncover the truth, but first, Ric will have to get her to entrust him with her secrets . . . and her life.