Il fabbro del convento

An Italian adaptation of the Richard Wagner opera Lohengrin, where a woman prays for a saviour, and receives it in the form of the title character, a man who will marry her and stay by her if she never asks him his name.

A marquis falls in love with an orphaned girl that he takes under his wing, but the girl is secretly in love with another man.

In the Venetian Republic a series of murders are carried out by a hooded man in black who always makes his escape through the city's waterways on a gondola.