After being rejected by three previous mates, Nikita, a she-wolf from the weakest pack, has given up on love. Her world upends when she is proclaimed the destined mate of Alpha King Vincent, the most powerful wolf alive. Still reeling from her parents' murder, which she believes was committed within his kingdom, Nikita strikes a dangerous bargain: she will be his queen in name only, using her position to infiltrate the elite packs and find the killer. What begins as a cold contract for vengeance becomes a fierce battle of wills and a slow-burning passion, as Vincent is determined to heal her heart and prove that their bond is the one she was always meant to have.