The deception / Kat Martin.

After searching for her sister for two long years, Kate Gallagher is devastated when she's called to the morgue to identify Chrissy's body, the runaway teen the victim of a brutal attack. Guilt and grief send Kate into a tailspin. She failed Chrissy once... she won't do it again. Even if finding her sister's killer means following a lethal bounty hunter into the heart of darkness, placing both their lives in danger. Working at Maximum Security has taken Jason Maddox down some dangerous paths, but never for a client he's so drawn to, or for a case so monstrous. As clues lead them deeper into the city's underbelly, connections to human trafficking draw them closer and closer to peril, but even Jase's warnings can't convince Kate to walk away. As the deadly operation puts a target on their backs, they'll have to decide what matters most: the truth... or their lives.