Lois, a gifted pharmacist, witnesses her mother’s murder at the hands of her stepfather. She is then married off—as a substitute bride—to Ryan, a brutal and volatile Wolf King. Leveraging her pure-blooded lineage and her mastery of potions, Lois manages to tame the out-of-control Wolf King. With his power at her disposal, she meticulously orchestrates a scheme that culminates in a public exposé of her stepfather’s crime before the board of a powerful conglomerate—ultimately sending him to the gallows and completing her spectacular revenge.