Kids have livelier imaginations than adults sometimes, and in fact, Livietta can see something in Mazzeo's aunt's drawing that Camilla totally misses.

Bettina and Gaetano are supposed to go to the movies together, but Camilla shows up and Gaetano chooses work over fun. At school, everyone is rejoicing at the news that Mazzeo is on leave of absence.

Gaetano's investigation takes him to the school where Camilla and Vanda teach. Camilla, taking her cue from something Gaetano brings up, can't help doing a bit of investigating on her own.

Renzo made dinner tonight, and thinks he's created an oasis of pleasure. Uh-oh — that reminds Eva of the business card she had found in Mazzeo's locker.

Camilla chooses the wrong moment to visit the Body Oasis. She also chose the wrong moment to leave the ad about the place on the sofa at home.

Camilla and Gaetano talk about the case. Upon going back home, Camilla meets up with her mother who is clearly worried about something.

There's some drama in the classroom, but Camilla puts her investigative skills to work to get things back on track. Vanda gets put to the test once again by Mazzeo.

Camilla keeps trying to figure things out on her own. But will she remember to pick up Livietta at ballet lessons?

Mazzeo is at large. The police go to the crime scene and find the weapon in a peculiar spot. Camilla tells Vanda what she knows.

The pearls have come back from the jewelers, but there are some details to sort out, and Renzo discusses the situation with Livietta.

The chief of police questions Lubia who is a bit overwhelmed by what had happened at the Bailù. Her testimony brings clarity. Camilla gets to school when a meeting is already underway.

By now the news about Mazzeo is in the newspapers and of course, his students see the headline. When a student reads the article in class, Camilla has a feeling something isn't adding up. Vanda calls the police.

Camilla goes to the police station and has to wait for Gaetano in his office. He is very mad at her, but she clears up some things that could make a big difference in the case.

Chief Berardi goes to talk to the Russian girl at the hospital. After hearing her story, he has Camilla join them, so she can tell her side of the story.

This is the conclusion of this episode. Mazzeo shows his face at school, and Camilla gets a nice surprise.