Klaus Kinski plays the role of a drifter on a motorcycle who happens to be passing through town immediately after a young school girl has been run over and killed by an unknown person on a motorcycle. The parents of the girl conspire to get rid of Kinski with the help of some of the locals including the town bully who recently had a run-in with Kinski in a pub over a woman. Kinski's only ally is the woman whose honor he tried to defend. Trapped in the town due to sabotage on his bike and a number of other incidents, Kinski soon realizes he is in real trouble.

Albert is an eccentric inventor of missiles who comes under fire from his investors when his first prototype explodes. Even his sympathetic mistress has her doubts, as Albert lashes out in a verbal tirade condemning those of little faith in his genius.

Maria, a Portuguese concierge, lives in a lodge with her daughter Nidia. While cleaning the stairs, she observes the building's residents and discreetly takes notes. One day, one of them notices her.

Two friends, one a musician the other constantly depressed wander around Greece and France till they get to Paris without a penny to their name. Here they spend nights in the underground, and squat in houses with the African immigrants. One day they both fall in love with Mathilde a blond dancer and follow her to New York.

Ten years after the French political upheavals of 1968, a maturing "soixante-huitard" falls in with some young radicals who are influenced by a book he had written. But does he still have the guts to translate his ideas into acts against the state? And is he still attractive to younger chicks?

Father Birotteau and Father Troubert, both of whom are priests at Tours, have separate lodgings in the house belonging to the crabby spinster Sophie Gamard in that city. Birotteau is an other-worldly, gentle, introspective type; Troubert, who is ten years younger than his fellow boarder, is very much of the world: he is a careerist devoured by ambition.