It's Mirò's birthday and he receives a gift, which, although wonderful, causes some trouble. Luckily, there are friends who can help out.

Marika shows us a famous bookshop in Venice. It's in a critical position with respect to the water level, so special precautions are taken to protect the books when there are high tides. Fascinating!

Vaccaro's memory is jogged. He mentions the actor in the movie they're making nearby, so Imma and Calogiuri go to the set to have an informal conversation with Sergio Covaser who is on his lunch break.

Cettina helps Guido get his room in order, and discovers that an assumption she had made about him was false. Grandpa Libero has to go and confront Alberto about his absence from the university.

Rotunno's wife had heard the news report in the bathroom of the airport, so she made a change of plans in a hurry. At home, Livietta and her mother are having a chat about school, while Camilla's phone keeps ringing and ringing in the living room.

Domenico feels misunderstood by his friends. As he walks with his friend Franco, a magazine cover attracts his attention. He goes to see his agent Gramitto, who has some news for him.

Nora decides to organize Rebecca's wedding without Ugo's help. She prepares for battle and embraces the bride-to-be's wish to have an impact-zero wedding dress.

Little by little, as they walk and talk, Dafne and her father make discoveries about each other, even deeply personal ones.

We move to the French side of Mont Blanc, which has a much milder slope than the Italian side. Mont Blanc stands out as having had an important role in the development of mountain-climbing as a competitive sport.

In Venice, the concept of "streets" and "roads" is totally different from most other places in Italy, so there are some new words to learn that apply almost exclusively to this wonderful city. Marika does some show and tell to help us get the picture.

After talking to Sergio Covaser, Imma and Calogiuri have an idea of who he is. Imma is concerned about her daughter and talks things over with her husband.

Alberto and his grandfather have a heart-to-heart talk about what has transpired. The conversation turns to Ciccio, who hasn't come home yet.

Gaetano gets a different story from the doorman than his wife had given, and even has some new important details to share. Gaetano reports on the case to the prosecutor and brings up dinner again. At home, Camilla mentions the substitute dance teacher to Renzo...

Domenico's song Musetto is playing on the radio, and Franca hears it and realizes it's about her. He has dinner with his father who is in town, and some thorny subjects come up.

Ugo guesses what Nora is up to, but of course she denies it. Later, she and Rebecca meet up for some wedding business and end up talking about personal things.