Untold Scandal - Differences From The Original Novel

Differences From The Original Novel

Monsieur de Tourvel (Madame Marie de Tourvel/Lady Jeong's husband), who was away for a court case in the novel, was in the film deceased, making Lady Jeong a widow of nine years. Furthermore, Lady Jeong lived in Kanghwa, and, in the film, she is living in Seoul as there was a plague at her hometown at that time.

Jo-won (Vicomte Sébastien de Valmont) and Madam Jo (Marquise Isabelle de Merteuil) were in the film cousins (Jo-won the younger cousin), and it is revealed that Jo-won's first love was Madam Jo, whereas in the novel, they were rivals, yet using the same tools for their revenge: sex.

Marquise Isabelle de Merteuil (Madam Jo)'s former lover is arranged to be Cécile's future husband in the novel, but in the film, his character is Madam Jo's husband. In So-ok's case, she is being made into a concubine of Madam Jo's husband for the continuity of the family lineage with the elders' consent.

Lee So-ok (Cécile de Volanges) was ushered in to Madam Jo's care to be the concubine of her husband, and is conspiring with Jo-won to have her pregnant for revenge (with Madam Jo telling her husband what really happened to So-ok at her husband's deathbed)

Chevalier Raphael Danceny was originally Cécile's music tutor in the novel, but in the film, Kwon In-ho (Raphael Danceny's counterpart) is the youngest son of Madam Jo's next-door neighbor and also Lady Jeong's cousin.