Maestro Marioni asks Matteo what he wants to do with his life in music and is not satisfied with the answer he receives. The teacher, with his passionate tone, urges Matteo and encourages him not only to try but to do something more.

Both Lojacono with Laura and Martone with Alex are living their stories in secret. The feelings seem sincere and the difficulties real. In the church, Don Michele asks the faithful to make an effort to help the investigation into Angela's death.

Calogiuri is sharing useful information with Imma to discover something about Don Mariano's death when Diana enters to communicate that she has found what Imma had asked her to look for.

While the investigations continue, Renzo has an unpleasant surprise that undermines his peace of mind as a husband, and even a competition he must participate in doesn't give him peace.

Sara is about to accompany Matteo on a tour of the facility when they run into Gigi, who asks for explanations about the girl's behavior. While they continue the tour, Marioni calls Matteo for an early violin lesson.

Alex has a conversation with his father, who hopes for his daughter a future that will never actually happen. Meanwhile, Pisanelli is increasingly determined to catch the serial killer.

While discussing the murder case with Calogiuri, Imma learns about a violent husband, a certain Pasquale Iannuzzi. Imma goes to see Pietro in the hospital and questions him, as she knows how to do very well.

Berardi is gathering information about the victim who was found when Camilla was taking the kids on a field trip. While trying to understand something, Ferrari reports the disappearance of a girl. Meanwhile, Camilla's house is flooded and Renzo is very angry.

A chaotic day in an Italian classroom: amid grammatical difficulties, unexpected incidents, and group dynamics, tensions, irony, and solidarity intertwine between students and teachers.

Aragona and Romano are trying to figure out who Jamal is so they go looking for him and ask a few people if they know him. At one point a boy comes out of the bar and starts running chased by Aragon.

Since the phone records have arrived, Imma must provide explanations to both Vitali and Calogiuri. Both are of the opinion that Imma doesn't trust them.

Gaetano receives a phone call and when it ends, he finds himself forced to tell Camilla that it's from a journalist he met in Prague. Back at school, Camilla wants to know more about the centurion, while Renzo is dealing with a tragedy.

The kids who were involved by Marioni to help Matteo create a chat, and Sara immediately makes a bad impression. At Robbo's house, things seem a bit tense, and little Chiara is worried.

Lojacono and Di Nardo go to church to be able to talk again with Don Michele. The priest confirms that he and Angela loved each other very much, but that they had no history. Lojacono only wants Don Michele to collaborate.

Imma is talking with Mottola to find any connections with Don Mariano's death. He is accusing the deceased of not having helped him, and at a certain point, she says: Ma si rende conto? (but do you have any idea?) For more on this expression see our lesson. Back home, Imma is irritable, but she can't talk to her daughter about the real reasons she is upset.