Gualtiero Marchesi is an artist, using food to express his creativity. He's also headstrong, and doesn't easily accept other people's ideas. Step by step, he shows us how to make his famous open ravioli, beautiful to look at, and wonderful to taste!

New suspects and witnesses start turning up in one of the cases being investigated, thanks to Lara's aunt.

What did people eat in Ancient Rome? Paolo, the owner of the restaurant, tells us about the history of the place and talks about the most popular dishes on the menu based on actual recipes from Roman times.

In both cases under investigation, it's been discovered that witnesses have been withholding information from the police.

Lara and Luca go to the boat to verify Ms. Brumelt's change of alibi, and they come across Massimo who works there. You can easily imagine Manara's expression... but he then gets a call about some rotten fish in a van, and a surprise.

Luca and Lara manage to get a boat from Massimo to chase down the fishing boat they want a paint sample from. But of course things are never so simple. Luca loves the danger, and feels like Steve McQueen, but Lara is scared out of her wits, and sparks fly between them.

The great chef, Gualtiero Marchesi, invites us to keep on dreaming, and to believe in our dreams. He takes us into his own dream, which has to do with cuisine as art. Consequently, the way in which food is presented takes on special importance.

Luca and Lara get saved by none other than Massimo, with the help of Nicasto and his boat. Later however, at headquarters, they find out that Nicasto is not what he seems! There's more investigating to do.

Gualtiero's mind was working on his new cuisine, creating new dishes, but first he had to find a suitable place for a restaurant. Not an easy task!

Sardi and Rubino find some interesting and relevant records on Nicasto. Lara tries to make sense of it all, and her aunt, unwittingly gives her an important tip. And where is Luca all this time???

After lots of searching, Gualtiero Marchesi finally finds a place that could work as the restaurant of his dreams.

Lara is all excited about something she found out, but when she goes looking for Luca, she gets an unexpected and unpleasant surprise. Catching herself, she "gets over it" and the two of them start in on a late night search. All they need is a warrant.

Lara and Luca try to follow protocol, but when that doesn't work, they barge ahead with their investigation, and get into an extremely dangerous situation. Fortunately for everyone, Lara doesn't lose her cool...

Marchesi recounts how he transformed some dark basement rooms in Milan into a modern style restaurant that eventually made history.

This episode comes to a close with a pizza party at sunset among Lara's colleagues. Certain people are able to see a beautiful green ray in that sunset, making the famous legend come true.