'A Sicilian Romance ' Summary

Mazzini and De Luovo spend much of the novel trying to catch Julia, who has to flee from her various hiding places as she narrowly avoids capture and eventually ends up, by a secret tunnel, in the abandoned and seemingly haunted southern apartments of the Mazzini castle. There she finds that her mother, thought to be dead, has instead been imprisoned there for years by the Marquis, who had grown to despise her. The Marquis's new wife, Maria de Vellorno, is discovered and accused of infidelity by her husband, therefore she poisons the Marquis and stabs herself. Before he dies, the Marquis confesses to Ferdinand, his son, that his mother has been imprisoned, and hands him the keys. However, his mother and Julia have already been freed by Hippolitus, who had recovered from his wounds. Ferdinand then finds them at a lighthouse on the coast, waiting to leave for Italy, and they are all joyfully reunited.