Alberto Angela shows us how the Greek Temple of Zeus was built to be seen from great distances.

Adriano writes a letter to Grazia. Agent Bates gets an unexpected gift from Adriano and she puts it to good use immediately.

Marino tells about Marechiaro, a small village in the area of Naples called Posillipo. Marchiaro gives its name to a very famous Neapolitan song by Salvatore Di Giacomo.

Filippo has trouble sleeping, Lorenzo does, too, and shows up at home. Eva, on the other hand, gets an invitation to sleep elsewhere.

Alberto Angela talks about how Akragas came to be, how its name changed over time, and about what information has been obtained from archeological digs.

Adriano goes back to the factory and is welcomed by the workers. Teresa and Libero get an unexpected and unpleasant visit.

Filippo goes to the market with Eva and we discover what kind of kid he truly is. He also recognizes someone he knows. Back at the restaurant, Lorenzo and his mom have a little discussion.

The temple dedicated to Concordia was built on an ancient seabed from two million years ago, and is one of the most remarkable structures from the Greek world. Alberto Angela explains why it is the only one still standing.

Adriano realizes that the only thing to do is to go and talk to Grazia's father, hoping to persuade him of his serious intentions.

Eva goes out to do her grocery shopping, but gets sidetracked in a big way by a kid stealing her bike.

We're in the south of Italy, where many cultures have merged. Alberto Angela takes us to visit the magnificent Valley of the Temples in Agrigento, Sicily.

Adriano has to go back to Ivrea because of a death in the family, and that's where this first episode leaves us. It is interesting to note all the kinds of professionals who contributed to producing this biopic.

The famous Renaissance-style banquet takes place at the restaurant, providing the policemen with an opportunity to talk about solving the very case the girls had been involved in.

Now that Arianna has explained what dubbing is, she demonstrates the dubbing process itself, using a video from Yabla English.

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.