Kiera is a pitiful girl who managed to get one night of passion with the handsome and powerful Alpha Danon. Unfortunately for her, this leads to an unexpected pregnancy, but when she tries to tell Alpha Danon about it, he cruelly rejects her and sends assassins to eliminate her. Just when she thinks her life is over, someone jumps in and saves her. Her savior turns out to be Alpha Lucian — a Powerful Alpha who asks her to be his Luna and in return, he would help her take revenge on all who betrayed her. Kiera who is thirsty for revenge eagerly accepts, but after meeting Alpha Dannon again, Sparks begins to fly and she is shocked to discover that she is surrounded by hidden enemies and wolves in sheep's clothing.