Paolo and Natoli have some unforeseen difficulties getting to the factory, and when they finally do arrive, nothing is as it should be.

The segment concentrates on two richly frescoed rooms that are set apart from the villa. Cardinal Ferdinando de' Medici used these secluded rooms for trysts.

Our teacher is a good sleuth, but cooking is not her strong point, and her Indian sesame breadsticks don't make a huge hit at home, either.

Minivip responds to the distressed pleas of a Russian ballerina, but he's no twinkle toes.

Paolo has to gather all his wits to figure out what's happening in the company. He confronts Salmastri, but Salmastri is truly slippery, and not to be underestimated.

We visit the French Academy's gallery devoted to plaster casts of antique sculptures and the large park, which was once used by Ferdinando de' Medici for hunting.

"Sunshine for Palestine" has set in motion an innovative project for teaching the latest scientific theories to young people, and it has been enormously successful.

Our professoressa finds herself involved in trying to solve the case. She seems to be enjoying it, too.

There's a strike going on in the factory, and some dirty dealings going on, too. Meanwhile Paolo, with Natoli's expert help, is doing what he can to figure things out.

The segment focuses on Messalina, wife of the Emperor Claudius, who owned a villa on the site of Villa Medici. We catch a glimpse of tunnels and rooms beneath the villa, which were used by Ferdinando de' Medici to imprison Asian slaves when they weren't at work on a garden meant to evoke Mount Parnassus.

Besides working as a journalist, Francesca is involved in some international projects for sustainability. Here, she tells about a hospital in Gaza.

The tour of the Abruzzo Region concludes with sights near l'Aquila, the region's capital.

The sad occasion of a funeral is also a good place to observe the people who attend.

Minivip is once again outdone by his big brother. To make matters worse, the shrink finds a way of doubling Minivip's fee.

Paolo clearly cares more about Natoli than his car, Manuela thinks Paolo is like the other bosses, and Natoli is becoming resigned to going back to his country. It's a mess.