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.

Luca is acting a little strange and Ginevra doesn't help things. Meanwhile, there has been some mysterious activity over at the nursery.

L'Eredità [Inheritance] is an immensely popular daily quiz show on the RAI [pronounced rye], the Italian public TV and radio network. This episode benefits the Telethon Foundation, which provides funds for research into genetic diseases, and is based on Jerry Lewis's Telethon. To understand the play on words they use at a certain point, see the various meanings of macchina here. Learn more about this Italian game show here.

Tamara and Tania show some of the items that can be bought either unfinished or decorated in their shop. They demonstrate the use of glass paints and outline the steps used in decoupage.

Arianna is on tenterhooks waiting for the phone call that could change the course of her life. When she can't bear it any longer, the phone rings. No caller ID.

Camilla has gotten quite a scare, but fortunately, she's fine. She has two conversations, one with the police inspector and one with her husband.