Director Jean-Luc Godard reflects in this movie about his place in film history, the interaction of film industry and film as art, as well as the act of creating art.

Thierry drops out of school to apprentice as a lion tamer at the zoo where he meets Roselyne, who shares his passion. They fall in love and when he loses his job, the young lovers journey across France finding odd jobs at several circuses. In Germany, they fall under the tutelage of ageing big cat trainer, Klint, and while they are closer to realising their dreams, they find that their success drivers them part.

After seeing the initial passion and romance fade into a series of routine and boring relationships, Alexandre (Vincent Perez) concludes that romance ends when sex enters into a relationship. Determined to prevent this from happening with his latest love-interest—a sexy young woman named Fanfan (Sophie Marceau)—he decides that platonic love is the solution. Despite the wonderful, romantic, and inventive ways Alexandre finds for them to spend time together, Fanfan is left disappointed by his refusal to make love to her. Their exciting relationship becomes jeopardized by Alexandre's unwillingness to change his new approach to love.

Sylvie, Corinne and Sophie all live in the same accommodation in Paris. The first sells clothes on the steps. The second works in a factory restaurant and the third is divorced, has a child and does odd jobs.