After the events of Der Tiger von Eschnapur, Maharadscha Chandra is ready to execute his well-planned vengeance, in which German architect Peter Fürbringer, his fiancée Irene and his assistant will have to fight for their lives amidst a revolt fueled by traitor Prinz Ramigani.
Warsaw 1831: The young music student Frédéric Chopin falls in love with the singer Constantia. When his professor learns that Polish revolutionaries want to persuade Chopin to take part in their uprising, he and Constantia hatch a plan to keep Chopin away from the revolution: Constantia pretends that she no longer loves him, so that Chopin accepts an offer to go to a concert in Paris. There, however, he meets the famous writer George Sand and falls in love with her.