After the murder of her lover Julius Caesar, Egypt's queen Cleopatra needs a new ally. She seduces his probable successor Mark Antony. This develops into real love and slowly leads to a war with the other possible successor, Octavius.

• Pathé Frères
• Madeleine Roch
• Jeanne Bérangère
• Stacia Napierkowska
• Mademoiselle Rianza