The story of "King Lazzarone" Ferdinand I of Bourbon whose pastime was to neglect the government and disguise himself as a poor man and turn to the infamous city premises in search of love adventures. With the De Filippo brothers to complete.
Two bumbling actors get wrapped up in a scheme to murder a rich man's wife.
When a promising record company president is arrested, his daughter takes over his company to promote her own rock and roll music by promoting various young singers.