Even though it was a contract marriage, she never expected to be neglected to this extent. Seo Yeeun desperately needs to have a child to secure her unstable position in the family. Just then, her brother-in-law returns to Korea after three years and approaches her. "If you need the Kwon family's seed, how about me?" Unlike when they first met, Kwon Beomjun now exudes an untouchable, mature manly scent. Yeeun helplessly wavers in the face of Beomjun's dangerous proposal.