Marika explains some terms related to the world of economics. In this first part, we learn terms like "demand" and "supply," as well as concepts such as "surplus" and "deficit."

While everyone is sitting around the table, a phone call comes from the environmental agency saying they will come the next day. There is some panic. Michele keeps his cool.

After two years, Camilla and Gaetano meet up again at the scene where a woman had been found dead. They fall into their usual habit of discussing the crime, as if not a day had passed.

Marioni asks Sara for help with Matteo. In the evening, Matteo is out walking with his uncle who is being a bit over-protective.

It was crucial for the different cartoonists to keep to the Tex standard. This meant getting the hats right. There was also an amusing homage on the part of Sergio Bonelli to one of Sergio Leone's "spaghetti westerns."

A parishioner shows up at police headquarters with photos she thinks are compromising. Lojacono and Alex then go to question the volunteers as to whether the insinuations could carry any weight.

Imma goes to the hospital and can't help looking at Pietro's phone while he is sleeping. Back at the office, Diana is in tears because her husband wants a separation.

Michele is at the Nest, but he's still under house arrest, so he has to do certain things because he's obligated to. Indeed, breakfast time arrives in the common room.

Berardi is back in the Rome office and there's a celebration. But since there's also a dead person at the Colosseum, the celebration comes to an abrupt end and Berardi and Torre rush to the scene of the crime. The class trip also comes to an abrupt end.

Marioni tells the orchestra what he has in mind to help Matteo get integrated into the orchestra. The students involved begin to get organized by sharing their phone numbers.

Tex is a character who resembles his creator, who in turn also has his own points of reference. Let's also see what's behind a Tex cover.

Lojacono surprises Laura at dinnertime. Di Nardo has dinner with Rosaria, who has an invitation for her. At the dinner table, Giorgia has something to discuss with Francesco.

Imma goes to the Foundation where Don Mariano had his office. She and the team look for the tablet and talk to the young man who helped out there. They also talk to the housekeeper Ilona, who says there were plenty of people out to get Don Mariano.

Camilla and her class are on a field trip to the theater and she is trying to hand out the tickets, but lots is happening outside, involving the other teacher, an out-of-work actor, the students, some picture-taking, and some trouble down the street.

During the orchestra rehearsal, a player makes a mistake and Marioni, the conductor, doesn't hesitate to press the point, in his usual cruel manner, that an orchestra is not a democracy.