Don Salvatore confides to Pisanelli that a young foreign woman had come to see him, and describes some significant details, elements that help the team outline possible scenarios. Meanwhile, the newborn is still in critical condition.

After the auditions, Domenico asks Barbara if he can walk her home, but she refuses. Robbo and Chiara go to eat pizza with their father, who however has to give them bad news and Chiara takes it badly. Matteo, on the other hand, locks himself in his room and won't even let his uncle in.

Feniglia beach is not just a splendid stretch of sand, but a nature reserve that protects dunes, pine forests and rich wildlife. A surprising place where you can immerse yourself in unspoiled nature: just remember to bring only the essentials.

Gaetano asks Camilla how she figured out that Sabrina was Taviani's lover and congratulates her on her skill. As they decide to go to lunch together, a phone call arrives from Roberta, who wants to make peace with Gaetano. Meanwhile, at home, Renzo gets lost in an unusual conversation and prepares a disastrous dinner.

Romano stays in the hospital to monitor the condition of the newborn he had found by the dumpster. During the visit, the doctor asks him to choose a name for the little girl. Meanwhile, Pisanelli goes to see Don Salvatore, who asked to meet with him.

La Feniglia is a tombolo, that is, a sandy strip about 6 km long, which connects Monte Argentario to the mainland and separates the Orbetello lagoon from the Tyrrhenian Sea. It is a protected nature reserve, crossed by a pine forest that can be traveled on foot or by bicycle, with access to a vast and evocative beach.

Sabrina tells the story of her encounter with Matilde and explains about the diary. Appropriate arrests are carried out. In front of the school, Berardi comes to apologize to Susy, while the principal is waiting to take her out to lunch.

Paolo visits his mother, who is concerned for his future, because his career choice offers no guarantees. She also reminds him that he has her to thank for his mock-German skits. Family, friends, and acquaintances all gather to watch him on their little, black and white television sets.

Romano, very worried, goes in the ambulance with the baby he found near the dumpster. Lojacono and Alex go out to patrol the neighborhood. The orange crate is sent to forensics.

Susi, convinced that Tucci was gone for good, is surprised to see him reappear at the villa, armed and attempting to escape. He has the upper hand with his gun, but he gets some surprises, too. Finally, the suspects start talking.

This new episode begins with a banquet on the beach with various friends and colleagues of Lojacono's. Later on, Romano is on his way to work when he hears some unusual sounds near a dumpster and goes to investigate.

In Fregene, Berardi and Torre discover that Camilla and her friend Susy are there, too, on Tucci's trail. Ferrari and Piccolo follow Sabrina to a luxury villa, also in Fregene!

Paolo enjoys great success during his performances in Rome. The newspapers praise the brilliance of his comedy and, finally, he decides that the time has come to resign from Cosider.

It's almost midnight, and everyone goes out on the terrace to drink a toast and enjoy the fireworks while Pisanelli remains alone inside. His attention is caught by something on the TV screen.

Roberta, annoyed by Gaetano's behavior and the presence of the boy, decides to go home. Meanwhile, Camilla and Susy ask one of the students to trace the address from which Tucci sent the email, while Gaetano and the team listen to a wiretap and then head out to the source of the call.