Margie McLean loves her life just the way it is. As the single alpha of the London, Montana pack, she leads her wolves and makes her own decisions. When she stumbles upon an injured wolf, she has no idea that her quiet life is about to take a dramatic turn. Zane Moskos never imagined that the mission his tyrannical alpha sent him on would lead him to his mate. Now he's faced with the choice of defying the man who holds his sister hostage or losing the woman that fate has decreed is his. In order to save his sister and gain his freedom, Zane must convince Margie he can be trusted. Can they work together or will the passion they feel overwhelm them both?