A lonely Parisian woman comes to terms with her isolation and anxieties during a long summer vacation.

Cinephile slackers Franz and Arthur spend their days mimicking the antiheroes of Hollywood noirs and Westerns while pursuing the lovely Odile. The misfit trio upends convention at every turn, be it through choreographed dances in cafés or frolicsome romps through the Louvre. Eventually, their romantic view of outlaws pushes them to plan their own heist, but their inexperience may send them out in a blaze of glory -- which could be just what they want.

In the carefree days before World War I, introverted Austrian author Jules strikes up a friendship with the exuberant Frenchman Jim and both men fall for the impulsive and beautiful Catherine.

For young Parisian boy Antoine Doinel, life is one difficult situation after another. Surrounded by inconsiderate adults, including his neglectful parents, Antoine spends his days with his best friend, Rene, trying to plan for a better life. When one of their schemes goes awry, Antoine ends up in trouble with the law, leading to even more conflicts with unsympathetic authority figures.

A small-time thief steals a car and impulsively murders a motorcycle policeman. Wanted by the authorities, he attempts to persuade a girl to run away to Italy with him.