The Scarlet Pimpernel (1934 film) so successful that not even his French wife Marguerite suspects the truth. Though the two are in love, Sir Percy no longer trusts his wife because of her past denunciation of the Marquis de St. Cyr, which led to the execution of the marquis and his family. Through his network of spies, Chauvelin discovers that Armand St. Just, Marguerite's brother is one of the Scarlet Pimpernel's agents. Chauvelin orders Armand's arrest, then uses the threat of his execution to force Marguerite into helping him discover the identity of the Pimpernel, who he knows will be at an upcoming ball. At
The Scarlet Pimpernel (1934 film) the denunciation of the marquis; he had her imprisoned for consorting with his son. After the revolution freed her, she told her friend Chauvelin, who was the one who denounced them. Promising to use his influence at court on Armand's behalf, Percy leaves for London. Afterward, Marguerite notices a detail on a portrait of the 1st baronet hanging in the library – on his finger is a ring decorated by a pimpernel. Realizing that she has inadvertently betrayed her own husband, she rushes out of the room, only to be presented a letter from Chauvelin announcing that he had discovered