Two women have become roommates in Montreal. One is from France, the other is from Quebec. Their love-lives revolve around affairs with married men who leave them on the weekends for their families in the countryside. Nicole thinks she has finally found a "live one" when she discovers that the doctor she has met is single and American. She returns with him to the U.S., but soon returns to her friend Lucie, who has had yet another affair with a married man.