Go Seon-yeong, a former successful actress, now finds herself in the role of a housewife with a disloyal husband and three immature sons. One day, she consults a fortune teller recommended by a friend, who gives her a talisman and says, "Your husband cheated because you've become old and unattractive. If you wish to regain your youth, engage in a relationship with a young lady." Overwhelmed by her insecurities regarding her appearance and her husband's infidelity, Seon-yeong interprets the shaman's suggestion of a 'relationship with a young lady' as meaning 'sexual intercourse', leading her to sleep with the new housekeeper.