A forbidden love…Too many secrets….Fated to be Mates… Glimpses of her dead sister push Sarah to leave the safety of her rich, privileged life, and venture into the dark. But when pursuing the truth leads to more than she’s bargained for…she risks not only her life, but the life of her sister—If Glenna is still alive... Caleb’s been tasked with keeping Sarah out of harm’s way—as well as hide every detail of her sister’s new existence as a wolf shifter. But how can he do that when sexy Sarah is determined to turn over every rock and hunt out the pack’s secrets? And when a mysterious informant contacts Sarah—Caleb knows she’s in danger. To protect Sarah, Caleb risks his job, his status in the enforcers, and his life. But most of all…he runs the risk of losing his fated mate.