Camille, a naïve schoolgirl, meets an intriguing influence in Joelle, a slightly older and much more experienced spirit. Camille follows her new friend through the discovery of sex and the darker side of life. As the film progresses, Camille discovers AIDS and the fear that she may have picked up the disease in her early encounters.

Polish Martin Gray recalls the Holocaust, New York prosperity, and losing his wife and family.

Michel Berthier, a senior executive at a mattress manufacturing company, has just been fired. As he does not dare to tell the truth to Juliette, his partner, he goes into debt to maintain the family’s standard of living, showering them with gifts. But soon he can no longer lie, and he decides to leave the house. After losing his money, his car, and his shoes, he meets Toubib, Mimosa, and Crayon, three “homeless” people who wash themselves in the restrooms at the Gare de l’Est. They take him under their wing and lead him to break into his former company in order to get sleeping bags and beds.