Calogiuri shows up at Imma's office with a possible piece of evidence, meriting a trip to see Stacchio again. They head out together but there is some troubling news awaiting them there.

We visit two wineries, Rocca di Frassinello in the Maremma, near Grosseto in the southern part of Tuscany, and the famous Antinori winery in the heart of the Chianti Classico zone.

Italy has an important tradition of auto d'epoca (vintage cars) and auto da corsa (race cars) and RAI TV has dedicated a documentary series to this topic. This first segment is introduced by former racing driver René Arnoux, who competed in 12 Formula One seasons. You might notice his French accent. It also features Silvia Nicolis, daughter of the collector of vintage cars, Luciano Nicolis.

Francesca is anxious about Vincenzo's phone call from Iceland. He comes back from the phone call happy, but not everyone is as happy as he is.

Mattioli's wife talks to Berardi and tells him what she knows so that they can find the body of the nurse. At school, Camilla's class discusses the book "L'Esclusa" by Pirandello. The usual translation of the title is "The Outcast," but literally, it is "the excluded woman."

Imma attends Stella's burial at the cemetery and is struck by the writing on a wreath. She introduces herself to the woman who placed it on the gravesite and tries to find out a little more about Stella's life. She is also drawn to the ossuary or wall burial site bearing the name, Centino Latronico. We recall him as the man Imma suspects might have been her real father.

The case has been solved, one gets the feeling that if the murderer had been Varricchio, a common ex-convict, instead of a promising biologist, son of a prominent professor, the outcome would have been more palatable to the city and to the press.

As the credits role in this final segment, we hear a song written and performed by Fabrizio De André (together with Massimo Bubola. Una storia sbagliata (a story all wrong) was commissioned for a 1980 TV show about Pasolini's death, called Dietro il processo (behind the trial). You can hear the entire song here, while here you'll find the complete lyrics in Italian.

Marika provides the terminology you'll need if you shop online using an Italian website.

In 2017,the region of Tuscany promoted an architectural project, collaborating to build a network of 14 wine cellars that unite a passion for design, respect for the natural environment, and the high quality of the wine they produce.

After exchanging memories of Michele, the friends take the road back to Pisa, singing a song with very appropriate lyrics; Morirò in un'incidente stradale (I'll die in a car accident). The group that originally recorded the song is I Gatti Mezzi whose songs are in Pisan dialect or vernacolo (vernacular). See the complete lyrics. Back home, there is a phone call for Vincenzo that seems important.

The police question the man they caught fleeing the martial arts center and are able to tie up a lot of loose ends. Gaetano and Sonia discuss the case over dinner, but the inspector's mind is elsewhere. Renzo is finally convinced that Camilla wasn't having hallucinations when she saw the nurse's body upstairs.

Imma talks to Stacchio again and finds a few more pieces to the puzzle. She also talks to the coroner to learn some details about Stella's death. She also has new information about a certain phone call.

Lojacono is confident he knows how the murder happened and is able to trick Renato into saying something he couldn't have heard on the news.

One reason mozzarella di bufala (buffalo mozzarella) is so delicious is because the animals are treated with utmost respect. They are milked when they are physiologically ready!