Lara manages to track down the jeweler through her colleagues in Olbia. The information she and Luca receive from him is surprising as well as concerning. At the same time, it allows them to consider the case to be officially theirs.

Toscani finds out who the woman with no face is. Aunt Caterina shows up at police headquarters to remind Lara about an appointment for her wedding dress.

Caterina and Lara go to speak with the retired director of the orphanage. Talk at police headquarters centers on Lara's upcoming wedding and Manara tries to play it cool, but doesn't fully succeed.

De Carolis goes to police headquarters to give Manara some more information but Raimondi is there, too, and takes over. While at police headquarters, De Carolis gets a menacing phone call from the kidnappers.

The one time Toscani is on duty at night, it's also his turn with little baby Alice. Sardi and Toscani find a solution.

Early in the morning, Lara goes to wake Luca up to tell him what she finally remembered. It turns out to be of utmost importance.

The situation is tense. Lara and Luca are worried about Marta, but they don't want to blow her cover, nor injure her. At a certain point, Lara decides she can't wait any longer.

Natali's confession didn't help the case very much, and De Carolis has trouble staying calm. Meanwhile Lara has done some research, giving them some hope of finding the little girl.

Lara and Luca go to the convent in search of Clarissa. Later, Toscani has some new information for Luca.

De Carolis finishes telling his story. Marta leaves, as does Raimondi. Lara asks a big favor of Luca.

Lara's wedding with Guglielmo is about to start, but guess who is missing?

We're sorry to get to the end of this popular and exciting series. After this rollercoaster of a relationship between Lara and Luca, who knows how it will end?

Comedian and actor Caterina Guzzanti is a guest at a middle school in Afragola, in the province of Naples, a school named after Rita Levi Montalcini. Guzzanti meets with the students from the theater class for a lesson on the imagination, which has a lot of importance in her work but was also very important to the great researcher from Turin, Montalcini.

Rita Levi Montalcini talks about when she won the Nobel Prize in 1986. Her niece, Piera, tells the story from her point of view, and Paola Tarassi, a research student of hers, tells about studying with her after she had already won the Nobel.

Rita Levi Montalcini felt that imagination was the "secret sauce" of her research. And this encouraged her to turn to young people, who have plenty of imagination. She didn't hesitate to teach kids of junior high school age, which came as a surprise to some people, since she was a winner of the Nobel prize.