Severide "Sevy" Julian is a werewolf, and like most of the other werewolves in her pack on her 15th birthday, Sevy meets her mate, her sisters' best friend, the soon-to-be Alpha of the Moon Light Pack. Although it wasn't a surprise, Sevy is still left broken and reeling when he rejects her. Humiliated and hurt, she does the only thing she can think of; she runs. Old Werewolf Alpha, Lincoln Tyler of the Blood Falls pack was devastated by the loss of his mate nine months ago. For the year that she stays with his pack, Linc becomes like a father to Severide, so, wanting to know that she can protect herself, he trains Severide to be the best fighter he knows that she has the potential to be. Four years after being rejected by her destined mate, Sevy has turned into the best female fighter. Will Severide forgive the first man she ever thought she could have a life with, or will a feared, merciless, and bloodthirsty, surprisingly sweet and passionate Alpha steal her heart before she even knows that it's taken?