The San Carlo Theater was the largest in Europe. Alberto Angela focuses on the shape of the theater and provides some insight into what went on in the box seats.

As usual, Camilla figures things out by discussing them with her dog. But this time, she is overheard by Renzo. Later on, she gets together with Berardi to share her thoughts.

Melody is all excited about her coming wedding, and her co-workers are about to drink a toast to that, when they get a visitor. Ugo is still quite mad at Nora, and she knows why. Fabiana is trying to choose wedding invitations and nothing quite fits the bill.

Alberto's girlfriend, Gemma, goes to his house with the pretext of a broken cell phone. Guido and Marcello meet up in the morning at a coffee bar and the subject of acting comes up. They have very different memories of a play they were in as kids.

Rossella tells us how she came to be the solitary inhabitant of a beautiful, abandoned village in Calabria, called either Pentedattilo or Pentidattilo.

Oriana has a difficult conversation with General Loan, but manages to get out of the war zone safely. Back in the present day, she tells Lisa more about her time in Vietnam and about her relationship with François.

The Teatro San Carlo was renowned in all of Europe for its beauty as well as for its music, theater, and opera productions, so when it caught fire in 1816, it was a major tragedy. King Ferdinand I had it rebuilt immediately, and it became even more magnificent than before.

With Camilla's help, the police have figured everything out, almost. One element is still missing.

Melody arrives with some news. Whether it's good news or bad news depends on your point of view.

Libero and Enrica don't see eye to eye, but in addition to that, Enrica makes allusions she doesn't fully explain, and it leads to more incomprehension. Maria takes Lele Junior to the health center and Guido examines him.

Oriana visits an orphanage and it has a long-lasting effect on her that she will never forget.

In the eighteenth centiury, the San Carlo Theater was a magnificent center for opera and culture, and still is today. It's one of the most beautiful theaters in all of Europe.

Camilla brings in Luca, but first she discusses the case with Berardi. Of course, she sees something in the letter made up of magazine clippings that the Chief had missed.

Ugo tries to explain to Nora why he didn't climb up on the crane at the wedding. In the atelier, there is some gossip about their new client.

Guido is at work and finds himself treating an interesting patient. Grandpa Libero is starting a vegetable garden, and Grandma Enrica shows up.