Born under an ill omen, Ava was shunned until Ruby became her only protector. After Ruby is sent to Beisel for marriage and returns dead, Ava vows revenge. She enters Beisel's court herself, using charm and cunning to navigate the brutal emperor and jealous queen. As she draws each enemy toward ruin, a haunting question remains: when her vengeance is complete, what will be left of her own soul?