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.

Nora and Ugo are living in close quarters, and there is a list of eight rules nailed to the back of the door that they are already arguing about.

Luca and Marta finish their conversation but get interrupted. Later, Luca looks after Alice so that Toscani and Sardi can have an evening out. While he is there he makes a phone call.

Samuele Bersani relives the past when he was still a pre-teen, starting to have secret thoughts. The video contains plenty of illustrations of the words he is singing.

Falling in love doesn't follow scientific rules. Silvana and Luciano tell us about how they met and their plans, now that they are of a certain age.

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.

Nora is having trouble forgetting what Ugo did to her but gets down to work, or tries to. Uno comes back.

This episode will take us to Umbria. We start with one of the most beautiful cities in the region, Assisi, a city that's practically synonymous with the Franciscan monastic order and its founder, Saint Francis.

While having a drink with Ginevra, Luca notices a painting that looks like it could be one of Fello's. The next day, as he is waiting to talk to his boss, Raimondi shows up and asks him for a favor.

Guia is having trouble doing chores on the farm and tries to enlist Renzo's help. Later, she meets Mara at the bank. Mara is the woman who was climbing out of a window one night.

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.

As Ugo walks Uno, he goes by his old bookshop. He meets someone he knows, which sets off a little chain of events, giving him a new outlook on things. Meanwhile, Nora is up to her neck in paperwork.

People often wonder how the Basilica of St. Francis could be as imposing and rich as it is, when the saint to whom it is dedicated had taken an oath of poverty. Alberto Angela explains this and other contradictions.

Casadio says the case is clear to him, and doesn't seem very open to Manara's theories. Marta talks to Cristina and finds out Fello had recently bought a camera he urgently needed.

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