In a small town in post-WWII France, 16-year-old Janine tries to improve her conditions by any means necessary. Three people—Michel, a married lover; Raoul, a fellow thief; Mauricette, a photographer she meets in prison—will help her learn from her mistakes.

After his family tries to kill him and he has been pronounced dead, Michel returns from the dead and sets about getting revenge on his family members. He sends each one a voodoo doll, warning of their fate. Wandering over the streets of Paris, Michel is the haunted and hunted, as he himself hunts his villainous kin.

In 1960s France, 16-year-old Hannah Goldman is experiencing a painful adolescence. Her Jewish background and plain appearance make her an object of ridicule, but she has a talent for music and is determined to fulfil her ambition to play in the school jazz band.

Since 2014, France's restorative justice programmes have offered a safe space for supervised dialogue between offenders and victims. Grégoire, Nawelle, and Sabine, victims of heists and violent robberies, agree to join one of these discussion groups alongside offenders Nassim, Issa, and Thomas, all convicted of violent robberies. Meanwhile Chloé, a victim of childhood sexual abuse, prepares for dialogue with her own agressor after learning he has moved back into town.

Joey Wellman, an American cartoonist from Cleveland now largely forgotten at home, visits France with his partner Lena to attend an exhibition in Paris about the comic strip (bande dessinée) which features his work. He also hopes to be reconciled with his daughter Elsie who has been a student in Paris for two years, in flight from the American culture of which she sees her father as a typical example. Elsie is naively infatuated with French literature, and is trying to secure an introduction to the brilliant university professor Christian Gauthier, an expert on Flaubert but also an enthusiast for comic books. The meeting of father and daughter goes badly, but Elsie is persuaded to join Joey and Lena for the weekend at the country house of Gauthier's mother, Isabelle. During a comic-themed masquerade party, all of the characters are made to reconsider their present and past relationships.

The first days of WWI. Adrien, a young and handsome lieutenant, is wounded by a piece of shrapnel. He will spend the entire wartime at the Val-de-Grâce Hospital, in Paris. Five long years, and his life will change forever...

In the 70s, in the Goutte d'or district, three friends of Algerian origin: Poulou, a failed boxer, Amar, the clumsiest of thieves, and Jibé, a public writer for illiterate compatriots whose lives he knows in detail. As he betrays none of their secrets, he enjoys great prestige in the bistros where he works. The three of them lead a casual life, raising money by illicit means. It's only when Poulou and Amar leave that Jibé understands his isolation and marginalization. The images as well as the sounds help to reinforce the feeling that Paris is a city where he is both at home and a terrible stranger.

In 1920s Paris, violinists and lifelong friends Pierre Belcroix and Marcel Blanc are happy with their lives, although Marcel has become famous and Pierre has not. Pierre is married to Romaine, a stylish young flapper. However, Marcel meets and falls in love with her, which Marcel little suspects.

An unhappily married woman struggles to break free from social pressures and her boring suburban setting.

Stumbling across an uncompleted 1939 film called "Princess Marushka", filmmaker Sam becomes intrigued with the young actor Sylvain Marceau, who last appeared in the film. Hoping to discover the mystery behind Sylvain's disappearance, Sam decides to make a documentary and sets off to interview those who knew Sylvain, including elderly Lisa Morain. Through her interview, Sam learns the story of Lisa and Sylvain's doomed love affair on the eve of World War II.