A man and a woman arrive in a cafe-hotel near the Belgian frontier. The customers recognize the man from the police description. His name is Amedee Lange, and he murdered Batala in Paris. His ladyfriend Valentine tells the whole story: Lange was an employee in Batala's little printing works. Batala was a real bastard, swindling everyone, seducing female workers of Valentine's laundry - One day, he fled to avoid facing his creditors, and the workers set up a cooperative to go on working. But the plot is less important that the description of the atmosphere just before the Popular Front.

Christian is the respected curator of a contemporary art museum, a divorced but devoted father of two who drives an electric car and supports good causes. His next show is "The Square", an installation which invites passersby to altruism, reminding them of their role as responsible fellow human beings. But sometimes, it is difficult to live up to your own ideals: Christian's foolish response to the theft of his phone drags him into shameful situations. Meanwhile, the museum's PR agency has created an unexpected campaign for "The Square". The response is overblown and sends Christian, as well as the museum, into an existential crisis.

Kevin and Perry are two 15-year-old boys whose desperation to lose their virginity is so great that it inspires a sort of awe. In the rare moments when they're not thinking about girls, Kevin dreams of being a singer, and Perry has ambitions toward becoming a dance music DJ. When Kevin and Perry manage to stop a bank robbery, they're given a sizable cash reward, and they decide to go on a holiday in Ibiza, which is supposedly populated with thousands of beautiful women willing to sleep with anyone. However, after the boys pack plenty of sunscreen and condoms, Kevin's parents announce that they're tagging along. Undeterred, Kevin and Perry make the trip and meet superstar DJ Eyeball Paul , who may or may not listen to their demo tape. The boys also encounter Gemma and Candice, two scruffy teenage girls who are nearly as eager as Kevin and Perry to get horizontal.

A young boy, recently orphaned, is taken to England by his grandmother. At a hotel in which they are staying, a group of witches have gathered to prepare a plot to rid England of all children.