The desperate wandering of three persons at bay. Gérard Maubuisson, a fifty-six-year-old firm manager, decides to close up shop and to leave his wife. Geneviève Maubuisson, his wife, goes round in circles in her apartment, at a loss for news from him. There is also Henri, a disillusioned surgeon, who sleeps with the wives of some of his patients and conducts illegal euthanasia...