It's the night before Luigi's operation. It's hard to sleep for various reasons, but he is resting, when Doctor Zamagna pays him a visit.

Writer and scholar Fulvio Benelli shows us a part of Rome that tourists always flock to: Piazza Navona. But he tells us the fascinating story of how it came to be.

Lojacono has a careful look at the corpse and the surrounding area and draws some conclusions. His superior shows up and naturally wants to put Lojacono in his place, sending him right back to the station house, with the district attorney looking on.

During the show, Allegra sees that her father is no longer in the audience and runs off the stage. Her mother comes to see her in the dressing room.

Libero goes to the job interview, where his future employer throws around some words in English that Libero has no idea about. He is shown a product with a demonstration of some of its features.

Alberto becomes a hero by bringing his kids some pencils. They start to feel the thrill of simply being able to write their own names.

Fulvio shows us one of the most enigmatic monuments of all Rome, the Pantheon. He gives us some history, some interesting facts, and a legend, as well.

The morning of the operation has arrived and the nurse goes through a checklist with Luigi to make sure he is ready before being taken to the operating room.

We learn in this segment that the verb tenere can mean not only "to hold," but also "to keep" or "to have."

Commissioner Palma is quite angry with Lojacono for disobeying his express orders not to handle any homicides. Meanwhile, a call comes in from a peculiar old lady and two agents go to check out her story.

Allegra finds her father in the bathroom, motionless. The police are on their way, and Camilla is already at work trying to figure things out.

Cettina is complaining about all the work she has to do and Lele is trying to come up with a plan so that family members can help out. Ciccio is trying to get something to eat for Alberto, who is in hiding.

Alice introduces us to her group of friends. They've called themselves "JAMS" and we find out why in this episode. She begins telling us the story of how they got to know one another. Alice talks about la prima media. This is equivalent to the first year of middle school or the 6th grade of elementary school. The kids are about 11 or 12 years old.

The kids have gotten to the point where they can write much more than their own names. But what then? Alberto comes up with a wonderful idea.

Two medical students at the University of Naples leave the library and race through town down to the beach. At the Cajafa palace, Princess Elena is called to her father's study where they discuss the ball to take place that evening.