A joinery instructor at a rehab center refuses to take a new teen as his apprentice, but then begins to follow the boy through the hallways and streets.

It's 1941, but France is trapped in the 19th Century, governed by steam and Napoleon V. Avril, a teenage girl, goes in search of her missing scientist parents.

Georges has Down syndrome, living at a mental-institution, Harry is a busy businessman, giving lectures for young aspiring salesmen. He is successful in his business life, but his social life is a disaster since his wife left him and took their two children with her. This weekend his children came by train to meet him, but Harry, working as always, forgot to pick them up. Neither his wife or his children want to see him again and he is driving around on the country roads, anguished and angry. He almost runs over Georges, on the run from the institution since everybody else went home with their parents except him, whose mother is dead. Harry tries to get rid of Georges but he won't leave his new friend. Eventually a special friendship forms between the two of them, a friendship which makes Harry a different person.

„Un peuple et son roi" crosses the destinies of the men and women of the population, and those of historical figures. Their meeting place is the newly founded National Assembly. At the heart of the story lie the fate of the king and the birth of the French Republic.

Paris, France, December 1897. The young playwright Edmond Rostand feels like a failure. Inspiration has abandoned him. Married and father of two children, desperate and penniless, he persuades the great actor Constant Coquelin to perform the main role in his new play. But there is a problem: Coquelin wants to premiere it at Christmas and Edmond has not written a single word.