If the name Olivetti is still known today, it's because Adriano Olivetti made an important contribution to the industry of electronics, but also to the ethics of industry in general.

Alberto Angela shows us a volume from 1554 that bears witness to one of the most dramatic moments in Sienese history. We then go on to the beautiful city of Pienza.

After questioning the bus driver, Luca isn't convinced he's the murderer. Meanwhile, Tiziana doesn't seem to be taking house arrest very seriously.

It's time for the famous dinner with Franco's parents and everyone's a bit nervous, understandably. Eva's advice to Franco is put to the test.

We're on the fast track of the fashion world between Milan and Paris and it's hard to keep up. On a different track, there are some questionable plans for a "miracle" in the Bahamas.

Vanda has a hard time accepting what seems obvious to Camilla. Meanwhile she gets a reality check in the form of a phone call. She's lucky to have Camilla as a friend.

Peppino certainly managed to stay in the spotlight, but what happened to Martino?

Franco Calafatti shows us his marvelous shop filled with spices. He brings us into his world, his special relationship with the spices, from traveling the world in search of the plants, to the harvesting, to the sorting, to the crushing.

Rivera and Manara review the surveillance video of the bus and see something new. Meanwhile, Tiziana seems to have fallen in love.

Eva's friends see what an expert she is in certain matters and express their curiosity. But they have work to do and there's no time to waste.

Guia and Marco get together for lunch and they talk about Nardò. Then Guia goes to Paris for what turns out to be an important meeting.

After conceding their little bet, Camilla involves her daughter in a "phony" phone call. There's an incident at Bettina's gallery, where Camilla has gone to pick up a book.

Franco is crazy about spices. He draws us into his world, the world of the 7 (not just 5) senses. In his stream of consciousness style, he prepares us for traveling the four corners of the earth to discover all the tastes and fragrances awaiting us.

Come is an important question word that means "how," but it also fulfills plenty of other roles. Marika spells out the ways...

Marta and Luca are getting closer to the truth and gradually find more pieces to the puzzle, thanks, in part, to some good police work by Barbagallo and Buttafuoco.