It seems that Zarre (Guido Celano), the man chosen to be the jockey for the Lupa contrada, and fiance' to Fiora (Leda Gloria), becomes enamored of a cafe' chanteuse. Bachicche, the jockey of a rival neighborhood, wants to get even with Zarre for a past offense and enlists the help of the chanteuse,...
The well off daughter of a tenor breaks up a romance with a helpful youth from a misunderstanding. But she continues to cover him with his gambling debts despite her delicate health.
A fisherman with a beautiful voice is heard by the owners of a record company and signed. He falls for the manager but, when he understands that the interest of women is purely professional, he abandons everything.