Imma, Milena and Calogiuri go to the woods where Nunzio had seen the porcupine. Later they have a meeting with La Macchia in Imma's office.

Two words can sound the same because in one, there is an article beginning with L connected to the noun by way of an apostrophe (such as l'ago [the needle]) and in the other one, the first letter is L, such as lago [lake]. When we hear them, we distinguish them from the context, because otherwise, there is no way to know.

A simple experiment with a bicycle pump shows us how rocket launchers work. Even though rockets were invented for war and for fireworks, they are also used for peaceful purposes.

If bread could talk, would we eat it? Let's see how Pimpa handles the situation. Meanwhile, we learn how bread is made!

There are a good ninety rooms in Palazzo Nicolaci. As on the outside of the building, symbolism pervades every space, as if there were the fear of emptiness. And, in true Baroque style, it was all created to amaze the eye of the beholder.

We come to the end of this story of the lockdown in Italy, told through amateur videos, all gathered and coordinated by Gabriele Salvatores.

Nora goes to talk to Dino about the terms of the wedding, but she overhears something that makes her think twice about what to say. Ugo is looking for the church where the wedding is to take place, but can't find it.

Berardi discovers who owned the gun that killed Lenox and goes to see his superior to take himself off the case. Meanwhile, Camilla goes to Francesca's apartment to get the dogfood for Bibì.

Grandpa Libero wants the house to himself to make a phone call, but Cettina keeps up with her ironing and her chit chat. Grandma Enrica goes to Nilde's restaurant where the painters are working.

Milena comes to Imma's office and tells her what she knows. She also makes an effort to remember a detail that might be important to the case.

One tricky thing in lots of languages is when words sound the same but are written differently and have different meanings. In English, these are called, "homophones," part of the larger group, "homonyms."

Observing what happens when the air comes out of a balloon will help us understand how the launcher of a spacecraft works. An electrical propulsion engineer from ESA explains about different kinds of propulsion used in space exploration.

Let's see how Andromeda carries out her morning beauty routine. Depending on the weather, she might add a thin layer of sunscreen to prevent her skin from aging.

Palazzo Nicolaci di Villadorata is one of the largest private residences in all of Noto. Built in the eighteenth century in Baroque style, it was the urban residence of the noble Nicolaci family. Its splendid Baroque balconies, together with the façade of the Church of Montevergine, contribute to creating one of the most characteristic corners of all Noto.

On April 25th, Italians celebrate being liberated from the Nazis. It's customary for Italians to gather in piazzas all over the country to celebrate, but in 2020, everyone was in lockdown. The famous song Bella ciao provides the soundtrack for this segment, as people talk about their experiences, as well as what they are looking forward to when the worst of the pandemic is over.