A young copywriter moves to Rome in the wake of his screenwriter father's death, where he meets a publisher who wants to release his dad's autobiography.
Living among boys is easy, each of them with their own mess, unregimented lifestyle, and unique "method of study." The male universe in which they live, however, is about to be invaded by women. Giorgia is independent and receives little attention from her parents; Francesca is in a doomed relationship with an older professor, while Emma wants to be a famous performer. In this new mixed arrangement house, each character finds their place as they establish a confusing, but fun and tumultuous extended family - a family which none of them has ever truly had.
Salvo and Valentino are two Sicilian friends who have moved to Turin, and now run a small business together. They drive foreign tourists around in a double-decker bus, and Salvo always tries to approach the pretty girls.
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.
Unscrupulous businessman Luciano reconnects with his estranged family from a previous marriage, only to use their youngest son, awkward and starry-eyed Baldo, as the fall guy for his failing holding company.
Second part of the film "Sorry if I love you". Alex (Raoul Bova) and Niki (Michela Quattrociocche) are more in love than ever. They have just returned from the lighthouse on the island Blu where they have lived unforgettable days. Niki returns to see his friends, but a number of important changes in their lives will test the friendship of the girls. Alex also resume life with his old friends. All of them, Flavio, Enrico and Pietro, are no longer serene and safe husbands due to certain difficulties that have compromised their marriages.
