Lorenzo goes to the pharmacy but has a hard time asking for what he needs. At the restaurant, Eva and Dante brainstorm, but then Eva has to take care of the difficult customer she recognizes as the S.U.V. driver.

Exploring the gardens further, we come upon a grotto, as well as what looks like an ancient Roman site, replete with original statues. It was all part of Vanvitelli's plan.

We don't want to give away the ending, so let's just say that Giacomo goes back to the cafe where the redhead works and... who shows up, but Mario.

Paola is more clearheaded after a night's sleep. Adriano isn't happy, but he has other things to think about such as the new plans for the compact typewriter. He and Libero get a visit from the girl-thief again.

The girls have enjoyed their massage, but then they find out who the owner of the S.U.V. is. Note that Italians pronouns SUV as if it were a word, whereas in English we pronounce the letters.

If we thought the interior of the Royal Palace of Caserta was amazing, we should get ready for even more amazement as we go outside and see the spectacular park — a true capolavoro (masterpiece) — which Luigi Vanvitelli, architect and engineer, designed, giving water the starring role.

After discovering that Mario isn't really ill, Giacomo goes looking for Professor Stern once again, hoping to find some answers.

Paola is having trouble with Carlo and shows up at Adriano's in search of consolation.

Eva comes up with a great menu idea. Malù and Lorenzo have a serious conversation. The girls gossip.

The narrator makes us aware of the vast number of people necessary to run the Palace. We visit the most intimate place in the Palace: the queen's dressing room and bathroom. It is fascinating to learn all the ways in which it was outfitted to both pamper and protect the queen.

Just when Mario felt he was getting his family back, a little karma comes his way to stir things up.

Everyone is talking about Adriano Olivetti, both on Italian soil and abroad. His innovative ideas are creating quite a stir and people worry that he might be a communist.

Love is in the air, both in some sweets Afiz gives to Eva, and between Malù and Lorenzo, who are starting to experiment with kissing.

Alberto Angela takes us from the public throne room to the private chambers of the Royal Palace. In order to obtain the desired wall coverings, a whole complex was built for manufacturing silk. It's still operating today. Incredibile!

Giacomo finds a way to obtain the money he needs for Mario. There are strings attached, however, and he informs his sister about it. Giacomo makes a surprise visit to Mario's house, and Ginevra makes a surprise phone call to Mario. Things are closing in on him from all sides.