Having become famous, a painter marries his model whom he soon brings to despair by deceiving her.
A prima donna hires a man to pretend to be her lover so as to protect her from an unwelcome suitor. Unbeknownst to her, he is a tenor in disguise.
On his way to Paris, Casanova keeps on collecting female conquests, does not shy away from duels and gets into many a colorful adventure. Once in the capital, the fearless knight saves the honor of a great lady, conquers the niece of his implacable enemy but courts disaster for love of Coraline, a faithless opera dancer.
