A couple receives an indecent proposal from their younger, more daring neighbors.

Rome, summer 1943. Four children play war while the bombs of real war explode around them. Italo is the rich son of the Federal, Cosimo has his father in confinement and an atavistic hunger, Vanda is an orphan and a believer, Riccardo comes from a wealthy Jewish family. They are different but they don't know it and between them "the greatest friendship in the world" is born, impervious to the divisions of history that bloodies Europe. But on October 16 the Jewish boy is taken away by the Germans together with over a thousand people from the Ghetto. Thanks to Italo's father Federale, the three friends believe they know where he is and, to honor the "spit pact", decide to leave in secret to convince the Germans to free their friend. Yet another imaginative mission becomes reality, the three children travel alone in an Italy exhausted by war, among disbanded soldiers, deserters, occupying German troops, exhausted and hungry populations.

During the holidays of Christmas, three groups of funny characters depart from Italy to spend the Christmas season in New York City.

Alberto (Claudio Bisio), post office manager of a small town in Brianza, under pressure of his wife Sylvia (Angela Finocchiaro), is willing to do anything to get the transfer to Milan. Even pretending to be disabled to climb in the ranking. But the trick does not work and as punishment, he is transferred in a small town in Campania, which to an inhabitant of the north is equivalent to a nightmare ...

Jimi, a computer game designer, finds that his latest product has been infected by a virus which has given consciousness to the main character of the game, Solo. Tormented by the memory of his fled girlfriend Lisa and begged by Solo to end its useless "life", Jimi begins a search for people who can help him both to discover what happened to Lisa and to delete his game before it is released.

Giorgio and Tito, father and son. A successful journalist and a lazy teenager apparently impossible to understand. Giorgio's dream is to take Tito to the Nasca Hill in Liguria, but Tito prefers to spend his entire day with his group of friends, eating, talking about nothing and playing video games. Until one day when he suddenly informs his father that he would join him in this trip. After a series of accidents and misunderstandings, at the end, somehow father and son will find the way to communicate … or at least they will try.

Now in the Far North (i.e. Milan!), Alberto has accepted to manage a program for efficiency improvement in the Italian Post. He devotes all his time and all his energy to this noble task and neglects his wife Silvia, which of course annoys her beyond limits. Things do not fare much better in Castellabate where it is rather Maria, Matta's wife, who gets on his nerves by always blaming him for his lack of ambition. One day, due to a misunderstanding, Mattia is transferred to... Milan! And on whose doorstep does he land? Alberto's of course!

Targeted by a dirty cop after witnessing a murder, bank clerk Mario flees to Puerto Escondido, Mexico, where a couple of oddball Italian expats drags him into a journey of self-discovery and bad decisions.

Nicola, paralyzed after a car crash, falls in love for his physiotherapist Lucia. Franco and Manuela, a young couple unfit to have children, fly to Barcelona for a specialized treatment for fertility. Filippo and Fosco, two gay men, decide to marry. Ernesto, waiter in a chic restaurant, has a liaison with Cecilia, the new Spanish help.

Greek Sea, World War II. An Italian ship leaves a handful of soldiers in a little island; their mission is to spot enemy ships and to hold the island in case of attack. The village of the island seems abandoned and there isn't a single enemy in sight, so the soldiers begin to relax a little. Things change when their ship is hit and destroyed by the enemy, and the soldiers find themselves abandoned there.

A psychoanalyst learns to have an illness and as a consequence he decides to quit his job. All his patients get together to find a way to make him feel better.

High school professor Guido is a hopeless romantic whose life falls apart after his girlfriend leaves him for another man. Paolo, a former student of his, helps him to exit his depression, only in order to become a PE teacher himself.

Six people struggling with their relationship, or lack thereof, cross paths with their respective exes — and discover they might still harbor feelings for each other.

A very extended family gathers for the Christmas holidays, after the death of the breadwinner Leonardo Sereni, famous singer. The eldest son Julius, with his wife Marina, has a panettone factory.

Anna and Piero fighting routine of a long marriage, when Piero loses his memory, Anna reconstructs his way. For its part, the concierge Rocco and his friend Michele play in a group that emulates the Beatles and face opposition from their partners. Finally, Marcello and Paola are a divorced couple who, from time to time, pretend they are still together to avoid problems. They are victims of a relentless war of sexes.

The Manzoni High School in Milan is the worst in Italy. When the percentage of those promoted falls to 12%, it's time for the last resort: to entrust the classes to the worst of the available teachers.