Nazis are sent to guard an old, mysterious fortress in a Romanian pass. One of them mistakenly releases an unknown force trapped within the walls. A mysterious stranger senses this from his home in Greece and travels to the keep to vanquish the force. As soldiers are killed, a Jewish man and his daughter (who are both knowledgeable of the keep) are brought in to find out what is happening.

Quasimodo, the hunchback bellringer of Notre Dame's cathedral meets a beautiful gypsy dancer, Esmeralda, and falls in love with her. So does Quasimodo's guardian, the archdeacon of the cathedral, and a poor street poet. But Esmeralda's in love with a handsome soldier. But when a mob mistakes her for a witch, it's up to Quasimodo to rescue her and claim sanctuary for her in the cathedral.