The truth comes out, and many of the mysteries are revealed.

The Bologna-based children's choir, the Piccolo Coro dell'Antoniano, sings a Christmas song.

Natoli is not thrilled at all with Paolo's apartment, nor with his idea of what's for dinner.

Jacopo's life is further turned upside down when he tries to escape to the only refuge he knows: his parents' house.

Lara is busy, so Luca takes Quattroni along with him to the crime scene in order to imagine what might have happened there. Lara's aunt goes to the book fair.

Zucchero's 2008 song evokes the immediate post World War II years, when soldiers and brides pass along together. Delmo refers to Zucchero's real name, Adelmo.

Educational outreach to fishermen is an important aspect of the WWF's project for saving sea turtles.

The final segment on the Alto Adige features the Tre Cime di Lavaredo, a UNESCO World Heritage Site. The series will continue with other Italian regions.

Marika, in her lesson on the verb mettere (to put, to set) includes some commonly used expressions.

Things are certainly changing for Luca, with a new house and leaving Ada's hotel. And something is going on with Rosmini, too. There's also new information about the coffin for two.

Once again destiny throws Paolo and his neighbor Manuela together. Natoli is definitely a handful, but an observant one.

Daniela continues with more conjugated verbs that are immediately followed by verbs in the infinitive. The lesson covers the very commonly used verbs: piacere (to like), desiderare (to want), and occorrere (to need).

The architects go to present the church project for Verona to the committee of clergymen. To get the most out of this segment, see this Wikipedia entry about Pandoro.

Once again Caterina sees something that starts a chain reaction of questioning down at police headquarters.

The Italian branch of the WWF, or World Wildlife Fund, has been rescuing sea turtles and finding ways to protect their habitats ever since the 1980s.