A well-known surgeon falls to his death from his office window.

Just before Easter, Vipera, Naples' most famous prostitute is found dead, suffocated with a pillow.

The body of Matteo Diotallevi, one the many children living in the streets, is found near Capodimonte.

Ricciardi is called to investigate the murder of a Neapolitan noblewoman.

Ricciardi investigates the murder of a card-reader who also worked as a loan-shark in the poor neighborhood.

The famous tenor Arnaldo Vezzi, a world-famous artist and personal friend of the Duce, is found dead in his dressing room. Ricciardi, who senses crime victim's last words, is called to solve the case.