After growing up in foster care, Mac Smith didn't trust anyone except her Wolf. Until the day she woke up in a stone floored cell. Her only hope for rescue was the handsome Wolf with the mirrored sunglasses who claimed her like a piece of property. But could she trust him? On a secret mission for The Alpha, Brock almost blew his cover when he spied her emerald green eyes. Could she be The Alpha's long-lost sister? Claiming her for his own to keep her out of Gladieux's clutches, he planned to get her back to the Red Tail pack and safety. But things don't always go as planned. Now they're on the run and one mistake could cost them everything. Or it could tie them together forever.