Martino was left at the train station, but he has to take the bus back to his hometown where he meets up with his friend. A song about wandering plays as he travels: "Vagabondo", sung by Nicola di Bari.

The noun biancheria (linens) comes from bianco, the Italian word for "white." Marika tells us why that is, and takes us around the house to look at the different kinds we use.

Adriano and Grazia start seeing each other romantically, but her parents do not approve because of the age difference and because Adriano is still a married man.

In the kitchen, Eva and Dante are trying, with difficulty, to concentrate on work. Hafiz is having dinner there and asks to say goodbye to Eva before leaving for London to join his wife.

Manara's intuition takes him on a search for a crucial missing element in the case. He tries and fails to explain his thought process to Marta. But together they make some very important discoveries about the suspects.

Chiudere il cerchio, mancare all'appello, mettercela tutta, and non c'è verso di are the four idomatic expression Marika explains in this video. Let's find out what they mean. The third expression is actually un verbo pronominale.

Martino (guitarist for the famous Italian singer Lorenzo Jovanotti) is having a rough time making his way in the pop music world and coming out of the shadows. Playing well isn't enough, and he isn't getting any help from the lighting crew or his own manager.

Daniela concludes this lesson about double negatives explaining that in some cases, when using double negatives with compound verbs — in other words, auxiliary verbs with past participles — there are some exceptions to be aware of.

There is more to tell about the incredible, huge cistern in the center of Matera. With this, the episode concludes, with an invitation to join in the next journey of discovery.

Adriano tells Grazia his ideas for a new kind of city. Back at the factory, cuts are being made, and there is talk of layoffs. We also discover an ironic fact about Adriano.

Now comes the fun part. The girls have set Tizzone up in a big way, and now they wait for things to happen. Being a chef, Eva describes the process in terms of a dinner with the various courses.

The baptism is taking place, and it's clear that Sardi and Toscani have made up with each other. Luca and Marta, however still have some things to clear up. Ada is still hunting for the person who sent her flowers, but she gets a little help from the florist. The party favors, ugly as they are, seem to enlighten Manara about the case.

A new comedy from RAI television. What you need to know about the title Chi m'a visto (Who has seen me/who saw me) is that it makes every Italian think of the TV show Chi l'ha visto (who has seen him/her) about finding missing persons. Is there a connection?

Double negatives are, in fact, allowed in Italian. And Daniela shows us how there can be multiple negations in one phrase. In English, where double negatives are not allowed, we have extra words to get around this rule. We use, for example, "it's not anything" or" not ever," instead of the incorrect "not nothing" or "not never." But it's important to be able to manage all these negatives in perfect tenses where we have a conjugated auxiliary verb and a past participle, and that is what Daniela explains in this lesson.

In Matera, various epochs shake hands, as Alberto Angela put it. Matera continues to amaze us with what's hidden underneath the piazza of the Baroque quarter: Il Piano.