Marika explains about the risks of global warming, fossil fuels, the greenhouse effect and what we can do to lessen the damage being caused.

Ugo is pretending to be relaxed and busy cooking, singing an aria from Verdi's Otello under his breath as he cooks. Nora is getting all gussied up for her date.

Besides his much better known activity as a graphic artist, Crepax was a keen wargamer and wargame designer and collector of paper soldiers, drawn by himself.

We learn of the death of Francesco Cenci from a conversation between the Cardinal and one of his guests. Michele arrives too, at a reception, where his latest painting is on display. He makes an impression as someone who speaks his mind.

Even though the tomato is an immigrant in Italy, it has become synonymous with Italian cooking. The soil produced by Vesuvius and the mild climate of the area around Naples and Salerno have allowed the San Marzano tomato to become King.

Even though Giuseppe's health is failing, he goes to see the needy in the poorest sections of Naples. Even when he gets home for dinner, the patients keep coming. He doesn't turn them away.

Camilla is in big trouble having been investigated for murder but at least she has Berardi on her side. She goes to pick Livietta up at dance class.

Penelope gets some news she shares with Valentina. Imma is upset about Calogiuri's leaving, but throws herself into her work, confronting Bruno's son about his project in Vallone della Femmina.

Dottoressa Piras and Lojacono continue their conversation in the car in front of Lojacono's building. They address some serious topics that have nothing to do with the case they have just solved.

Marika talks about the difference between normal climactic events and extreme climactic events such as flooding, storms, and droughts.

Roberto is worried about how Ugo is acting. Manrico is trying to get Melody to go out with him. The bride-to-be shows up at the workshop with her girlfriends who want to plan a bachelorette party for her.

One of Crepax's techniques is to use the details of everyday life to build his stories and provide context. We even see the titles of the books in Valentina's bookcase.

Young Michele thus enters into the service of Cardinal Francesco Maria del Monte, man of culture and art connoisseur. All he has to do is what he does best: paint.

Giuseppe's health is failing, but he won't accept Arcangelo and Nina's advice to get some rest. He seems to be well aware of his true condition and writes a letter to his loved ones. Elena brings Antonio home.

Camilla might have had a good hunch, but she is still in trouble up to her neck. Fortunately, she has a lot of support from her husband, her students, and her friend the cop.