Rupert of Hentzau

In "Rupert of Hentzau," set in the kingdom of Ruritania, the story revolves around a cast of intriguing characters, including the dissolute monarch Rudolf Elphberg and his doppelgänger, English gentleman Rudolf Rassendyll. As Queen Flavia navigates her unhappy marriage to her cousin Rudolf V, she discreetly communicates her true feelings for Rassendyll through a letter. However, the conniving Rupert of Hentzau intercepts this correspondence, seeking to exploit the situation for his own gain, setting off a series of dramatic events within the royal court.