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.

Adriano tells Grazia his ideas for a new kind of city. Back at the factory, cuts are being made, and there is talk of layoffs. We also discover an ironic fact about Adriano.

As luck would have it, Adriano has a chance encounter with a young woman who has a problem he is uniquely capable of solving. Teresa and her daughter Maria have an unexpected caller.

Even though he is no longer leading the company, Adriano is as active as ever. Events come together that motivate him to put his theories into practice.

Adriano decides to leave running the factory to Marcello and goes off on his own to work on his other projects. But country roads are dangerous in the pouring rain...

Adriano is very happy with how things have been going for the new Olivetti portable typewriter, but his siblings and partners in the business are not so happy. For one thing, they don't like not seeing any of the profits.

Teresa and Libero go to the movies together, and things seem great. But Libero has something important to tell her, something she had no idea about.

The "Lettera 22" portable typewriter is selling well, although Mauro isn't in complete agreement about the price. Libero and Teresa make some plans, and Mister Dalmasso comes around again.

Adriano shows Karen Bates around the new building and she writes her report. The new portable typewriter designed by Libero is finally ready.

Teresa goes back to the factory, and finds out she has talent. Karen Bates, the American photographer, comes to visit Adriano, and he sees right away how he can involve her in one of his projects.

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.

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.

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