Forced by debt and her grandfather’s will, Evelyn marries unloving husband Mark, enduring long-term humiliation from him and his mistress Ruth.At a bar, she mistakes elite billionaire Matthew for a gigolo and signs a contract, begging him to help her conceive. Matthew agrees for fun at first, but soon falls deeply in love with her, always defending her and defeating their enemies.Evelyn wakes up and fights back bravely, while Matthew’s hidden identity is gradually revealed. Through misunderstandings, separation, crises and redemption, they finally discover their childhood bond. Matthew confesses everything, clears all her debts, and Evelyn gives birth to twins. The villains get their due punishment, and the two stay together happily forever.