Zev has no memory of where he comes from, but now he has a pack in Washington D.C. with Callie and Gareth. Following "This Home We Make", Zev's search for his past hasn't really been a priority until a new werewolf starts lurking around the city, waiting to get Zev alone. The newcomer challenges Callie's alpha status, and threatens to undo the ties between the three lovers, testing their dedication to each other.