Television superstar Bae Yong Joon ( Winter Sonata, Hotelier) makes his movie debut in Untold Scandal, an erotic tale that invites viewers to controversial happenings in 18th-century Korea. Based on the French novel Dangerous Liaisons by Pierre Choderlos de Laclos, Untold Scandal revolves around talented playboy Cho Won & his efforts to seduce Madam Suk (Jeon Do Yeon), who has been defending her chastity for nine years. The wicked mastermind behind all his foul play however is his aunt Madam Jo (Lee Mi Sook).