The case is discussed at the dinner table among Lara, Luca and Aunt Caterina. As usual, Caterina knows a lot about the people involved. She also gives Lara some advice.

Adriano enjoys an espresso in Palermo with his friends. He also shares some interesting statistics about Italian coffee consumption.

Daniela talks about a special case scenario in which a verb in the infinitive may replace the subjunctive form in the subordinate clause. Learning this rule can make using certain verbs easier. She goes on to talk about impersonal forms of verbs where we need the subjunctive. This scenario is quite different from English, so we need to pay close attention.

A great deal of effort went into purging foreign words from the Italian language under the fascist regime. Newspapers, magazines, and book publishers were at the forefront of the effort and were tasked with finding Italian replacements for foreign words and expressions. Many fascist-era terms have fallen by the wayside, but some succeeded and are still in use today. As an example, the word manifesto [poster] was successfully introduced to replace the French term affiche.

Commissioner Berardi shows up at the gallery opening, and Camilla exchanges a few words with him. This doesn't go unnoticed by the gallery owner, who is very curious. Meanwhile, Camilla's husband has a bizarre conversation with the artist.

Lara has a hard time resisting Luca's charms. Sardi and Toscani don't seem to be on the same wavelength. But somehow, they are getting closer to having some interesting information, if not concrete evidence.

Here we go with a new series with Anna and Marika. Each video will feature an oral quiz — just like in actual Italian schools — about a region of Italy. A separate cooking video will feature a recipe from that region. We start in the "heel of the boot": Puglia.

Francescopaolo, the contestant, is presented with a long list of Italian winners of either a Nobel Prize or an Academy Award Oscar, and has to choose which prize they were awarded.

Arianna starts work at Phones and More. Her first task is to call a list of publications to find out about ad space. When she gives her email address, she uses the word chiocciola [snail] for the @ sign. Koreans also say "snail shell" when they see an @ sign, while the Dutch see a monkey's tail, and the Norwegians see a pig's tail.

This evening Camilla's mother will take care of Livia, who is complaining about the dog again. Camilla and her husband go to the opening of an art gallery, where they have a hard time finding the appropriate words when meeting the artist.

Lara is doing some thinking, and confides in Sardi. Meanwhile, there is a definite lead in the case about the burglarized villas.

Marika wraps up her lessons on combined pronouns in which ci acts as a stand in for places.

Daniela focuses on verbs and expressions that express uncertainty or doubt, and require the use of the subjunctive.

A harmless waste paper basket fire in the classroom gives our Professor an idea. She engages the help of one of her students.

The segment looks at how Mussolini patterned his fiercely nationalist rhetoric after poet Gabriele D'Annunzio, while harkening back to the glory of Imperial Rome. The song in the segment refers to Balilla, an 18th century Genoese boy. In 1746, Balilla threw a stone at an Austrian official of the occupying Hapsburg Empire, which led to the War of the Austrian Succession.