Marie is nineteen and bored in her little suburban life with no future. In a café, she meets the charismatic and beautiful Gerard. Blinded by adoration, Mary decides to leave her parents and her clerk job to live with the man she considers as the love of her life. But Gerard is a pimp, who soon forces her into prostitution. From within homes to out on the streets, the young woman gradually discovers a world of decay and violence.

An actress of political torture movies made by her husband has to finish his latest film and arrange a screening for distributors while the husband, who is also secretly an anarchist revolutionary, is away for some resistance operation.

Inspector Balboss, a corrupt police officer with a criminal streak, takes under his wing a young vagrant he meets by chance and sets about teaching him the tricks of the trade.

When political thugs murder an opponent's volunteer and also kill a cop, chief inspector Verjeat believes the politician who hired them is as guilty as the murderous goon. Verjeat's pursuit of the councilman, Lardatte, gets him a warning from his superiors. When he embarrasses Lardatte while disarming a hostage (the dead volunteer's father), Verjeat is told he's being transferred within a week. He speeds up his hunt for the goon and, with Lefévre, one of his young detectives, he engineers a complicated scheme to buy more time before the transfer. How should Verjeat play out his values of honor and duty?

André Fragman, nicknamed "Fairbanks" after his childhood idol by his film projectionist father, returns home from military service. He meets and falls in love with Marie, an aspiring actress who is rehearsing for a stage production of 'Alice in Wonderland'. All his attempts to find a job and a way out end up in failure, his friends Étienne and Jean-Pierre are powerless to help him, and the dreamy yet desperate hero loses his mind.