Two different men living in Milan lose their job at the same time. They will become a funny couple of thieves thanks to the poorest of them that was already a thief.
The vips of italian television disappear in a mysterious way. Two detectives, Lucia and Franco, try to investigate in this mystery, drowning into a strange world, where the leader is the powerful star Sonia Norton.
The film begins on New Year’s Eve 2001 when Angelica attempts suicide by somewhat theatrically cutting her wrists in the bath. Over the weeks that follow we learn all about the complexities of her life and her three best friends, the quartet of the title.
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!
Giulia works for her father's law film and still lives in her parents' luxurious home. However, she soon realizes the young man from Thailand who is their new houseguest is not just a family friend -- he is Guilia's mother's lover, and almost half her age. Father, however, has an even bigger secret -- he's been having an affair with a man young enough to be his son.