During the pandemic, there were those who couldn't do their shopping for one reason or another, so volunteers would help out. Some could pay for their groceries, but others couldn't. At the beginning of the video, we're in the ZEN, a housing project on the outskirts of Palermo. ZEN stands for Zona Espansione Nord (northern expansion zone). Towards the end of the segment, we're at Milan's Pio Albergo Trivulzio, a nursing home and hospital where many people died in the first wave of Covid-19.

Lisa finally feels comfortable leaving Oriana at the hospital and goes back to the house to watch some interviews with the journalist.

We're back in the center of Lecce, where there's one of the most beautiful piazzas in Italy, the Piazza Duomo (cathedral square). It can be described as theatrical and eye-poppingly stunning, but it also had an important practical function in its past.

Camilla finds Francesca in very bad shape and calls an ambulance. Meanwhile, Berardi interviews Lenox's secretary and hears about Paul's ex-girlfriend.

One way to tell if there might be life on another planet is through light. Special telescopes, by way of prisms, analyze and break down the light from distant galaxies into parts. Luca Parmitano, an astronaut of the European Space Agency, speaks to us from the Columbus International Space Station.

The bathtub is too uncomfortable and creepy for Ugo, so he climbs into Nora's bed and falls asleep. In the morning, she's rather surprised, and none too happy. Ugo goes to see Roberto. Nora talks to the roofing contractor.

During the lockdown of 2020, cities were deserted. The urban landscape changed drastically and some strange things happened, too.

Despite huge obstacles, Oriana finally manages to interview Ayatollah Khomeini. The controversial encounter contributed to making Oriana Fallaci worldwide famous.

The monastery boasts a beautiful, wide staircase from the first half of the 18th century, with some curious charcoal drawings whose purpose remains a mystery. The monastery went through several transformations before becoming what it is today, the seat of the University of Salento.

Under pressure from Renzo, Camilla tries calling Francesca one last time, and this time, she answers. They arrange a meeting so Bibì can go back to her owner.

Luisella Giulicchi, the system manager for the ESA Copernicus Sentinel six mission, explains what an exoplanet is. Two young researchers do a simple experiment to show us how infrared rays work.

Nora goes to see Roberto to unburden herself and get some comfort. She had been counting on the money from the wedding to pay for a new roof, but Ugo had spent it on a cruise for Melody.

During the pandemic, children keep being born, which is a a joyous event. At the same time, people, especially the elderly, die with no loved ones around, no closure, no goodbyes. The doctors and nurses worry constantly about having been careful enough with their PPE.

Oriana tells Lisa about finishing her book, Un uomo (a man), and promoting it, especially in non-democratic countries. She travels to Iran in 1979 to interview the new leader, Ayatollah Khomeini, and to talk to someone who wants to translate her book.

We visit a famous monastery near Lecce, which got its name from the Olivetan monks who lived there. They had come from another famous monastery in the province of Siena, the Abbey of Monte Oliveto Maggiore. Alberto Angela describes the symbolism of the beautiful, mid-sixteenth century canopy well in the cloister. Today, the monastery houses the University of Salento.