Manara and Toscani go on a secret mission. Luca takes a lot of risks, but gets some important information. Toscani catches up on some much-needed sleep.

Caterina talks to Luca in his office. Toscani brings a fax that looks more like a newspaper or a bed sheet, it's so long. Luca hatches a plan that involves Ada, Toscani, and himself. Ada's new guest seems to like her!

Luca goes to see signora Martini in the hospital. When he gets back to the police station there is a secret ballot going on. Caterina shows up at the end.

Manara goes to see Casadio, asking for something he knows will be refused to him. He is actually in search of information on Rivera's earlier visit there. Buttafuoco and Barbagallo seem to think there is going to be a surprise party, since an assortment of cheeses was delivered to the police station.

We still don't know much about Marta Rivera's mysterious appointment, just that it was with the chief. A worker from the cheese factory shows up at the police station to give her statement.

Manara and Toscani go to the cheese factory. They don't find the answers they are looking for, but think someone there wants to talk. Marta asks for a little time off to go to her appointment.

Carlo provides the contestants with a set of four dates and they have to link important events to the dates. Carlo spends a fair bit of time making funny sounds.

The investigation has begun. The girl who was shot is still alive. Luca apologizes to Marta, and Marta gets a mysterious phone call. Toscani has a hard time staying awake.

Måneskin is a band with four musicians who began playing together as students at the J.F. Kennedy High School in Rome. Their participation on X Factor brought about their phenomenal success. The band's name Måneskin means moonshine in Danish, and was a word that Victoria de Angelis, the bassist, knew from her Danish ancestry.

This new episode starts off with a bang (pun intended). We also get a glimpse of what home life is like, now that Sardi has brought her baby home from the hospital.

Rossella, a new contestant, is presented with list of animals and she has to respond whether they're carnivores or herbivores.

There is reason for celebrating the end of the case and the return of the amphorae. But Manara gets some more information about inspector Rivera and has a hard time letting things go.

Valerio is the new contestant. Carlo provides him with a list of countries and he has to reply whether they're republics or monarchies.

There's a new member of the Toscani family, Sardi apologizes to Marta for her behavior, and Ada confides in Luca about a discovery she has made.

Carlo provides Francesco with the names of tools and Francesco has to supply the name of the profession where the tool is used. Lara gets the same question format, but has to answer whether celebrities are over or under 1.7 meters (about 5'-6").