Camille is doing her best to disappear. She barely eats, works at night as a cleaner and lives in a tiny attic room. Philibert Marquet de La Durbellière is a stammering, erudite aristocrat who sells postcards outside a museum. One evening he overcomes his own excruciating reticence to rescue Camille, unconscious, from her freezing garret, and install her in the large, ornate apartment he is caretaking downstairs. He already has an unlikely flatmate, the foul-mouthed, talented working-class young chef, Franck, who is made more obnoxious by guilt about the beloved grandmother he's had to put in a home. Together, this curious, damaged little quartet may be able to face the world.