'The Prisoner of Zenda' Summary

On the eve of the coronation of King Rudolf V of Ruritania, his younger half-brother Michael, Duke of Strelsau, has him drugged. The unconscious king is abducted and imprisoned in a castle in the small town of Zenda. There are complications, plots, and counterplots, among them the schemes of Michael's mistress, Antoinette de Mauban, and those of his dashing but villainous henchman, Count Rupert of Hentzau.

In a desperate attempt to deny Michael the excuse to claim the throne, Colonel Sapt and Fritz von Tarlenheim, attendants of the king, persuade his distant cousin Rudolf Rassendyll, an English visitor, to impersonate the king for the coronation. Rassendyll falls in love with Princess Flavia, the king's betrothed, but cannot tell her the truth. He determines to rescue the king and leads an attempt to enter the castle of Zenda. The king is rescued and is restored to his throne, but the lovers, trapped by duty, must part.