Being Luna is hard. Especially when people are out to get you and your mate, the Alpha. That's how Arrissa Forrest feels. She has already lost so much. Blaming herself won't help now that some new wolf has joined the pack. There was always something off about the new girl, something dangerously different. But when Arrissa discovers the truth, it might be too late. Too late to save her alpha. Too late to save her mate.