Camilla is teaching her class, but is having trouble masking her distress over her friend. She goes to the police station where the officers have some questions for her.

Camilla is interviewed by the police, and Mr. Rigas, the man she argued with in line for the bus, comes too. Renzo, who is also present, can't understand why Camilla is so profoundly affected by the event.

It's a difficult moment for Camilla, and there are tensions at home, which Livietta perceives quite well. Camilla talks to Detective Berardi about Dora's death.

Camilla has to go down to the Carabinieri (police) headquarters. She tries to call Gaetano, to no avail. At the police station, she runs into the administrator of Dora's villa.

As she comes out of the police station, Camilla meets up with the "indestructible" guy who had been following her and Dora. He gives her some information, but she is busy calling Gaetano for help and makes him tell her where he is. Both she and the "indestructible" go to that address.

Renzo and Camilla discuss this new development. He is very suspicious and worried. Camilla, as usual, wants to handle things on her own. She goes down to police headquarters the next day.

At Dora's funeral, Psalm 23 is recited. Camilla is there, but not everyone appreciates her presence. Later, Sonia goes over to Gaetano's with some treats, but senses something is wrong.

At the dinner table, Livietta uses a word that has a vulgar connotation when used in the singular and her parents need to explain some things. But there's an upside. The conversation gives Camilla an idea regarding Dora.

Camilla finds Dora's diary with some shocking information. Gaetano and Sonia talk about the Nicola Sorrentino case, which is at a standstill. Camilla shows up at police headquarters, too, to talk to Gaetano.

Camilla is very sure about her theory of the case and talks to Gaetano about it. She then runs into the "indestructible" guy and they have a confrontation.

Camilla has another conversation with the "indestructible" guy and learns something new about the person who was following Dora before she died. Does she call Berardi with these new facts?

Camilla is about to call Berardi, but her cell phone is missing. At home, Renzo tries to call her and gets a strange voice on the other end of the line. This time, Renzo really wants to know the whole story from Camilla.

Sonia and Gaetano are arranging a date for dinner when he gets a phone call from Camilla. She wastes no time but tells him to go to see Steve Colato. Torre and Ferrari do just that.

Steve Colato is being questioned at police headquarters. He still can't get over Ferrari being a policewoman. Little by little, they are getting some information from him. Meanwhile, it looks like Camilla might be in real trouble.

Camilla has to leave the school without being seen by the two men who are following her. In discussing the case with Berardi, she realizes there is only one person who can help exonerate her so the two of them pay this person a visit.