Astérix and Obélix have to win the Olympic Games in order to help their friend Alafolix marry Princess Irina. Brutus uses every trick in the book to have his own team win the game, and get rid of his father Julius Caesar in the process.

Mimì reunites after many years with Caterina, with whom he has always been secretly in love. When her husband dies, Mimì decides to become part of her life.

After receiving a large sum of money on his bank account by mistake, a small-town thirtysomething dissatisfied with his life sees the opportunity of turning back the clock to when things were good, reliving the carefree life of an university student in a big city. Here, he falls in love with a girl and gets her pregnant. There's just one problem: he already has a wife and a daughter back home!

Six high school friends in their 40s who haven't seen each other in nearly 20 years rekindle their younger selves after a court cancels their diploma, forcing them to repeat the final high school exam.

After the events of the first movie, the "immatures" go on a trip to the Greek island of Paros.

A child in anaphylactic shock after an insect sting is brought by her father to a doctor, a foreigner who doesn't speak the language well and is looked at by the town with diffidence.

Four friends in their 40s find out a deceased old flame of theirs had a child, conceived with one of them during an Erasmus (EU student exchange program) in Portugal 20 years earlier. They embark on a journey in search of the offspring, while waiting for the DNA results to find out which one is the father.

Four married couples find out their marriage is invalid because it was officiated by a fraudulent priest and have to decide what to do next.

Aurelio inherited the wedding-planner trade from his father: he runs the family business, "The Most Beautiful Day," and all his life he has sacrificed his dreams in the name of a mission: to give happiness. Today, however, complicit with the crisis and a divorce behind him, he feels the need for a radical change. He is in love with Serena, an associate of his, and with her he dreams of starting a new life, dropping everything to sail the oceans. Before he can taste freedom, however, Aurelio must resolve two no small matters: selling "The Most Beautiful Day" and convincing Serena to divorce Giorgio, who has been Aurelio's fraternal friend since high school.

Marco, Tato, Serena, and Leo are nine years old, and they are inseparable friends, ready to defend each other from their schoolmates’ bullying. On the evening of Marco's birthday, all four find themselves together to blow out the candles and unknowingly make the same wish: become adults. In one night's time, they find themselves magically the same age as their parents, but with the same behaviour and thoughts they have as kids.