Il Commissario Ricciardi. Canzone per Livia e altre storie

Livia Lucani is on tour with her husband Arnaldo Vezzi, she's in the audience for an Enrico Caruso concert and she meets actor William Powell. And she falls in love with a peculiar detective named Richards...

A young men is murdered in the Spanish area of Naples, and Ricciardi learns that he was Bambinella's one true love.

Lucia Maione asks Ricciardi to tell her her son's last living moments.