Un amour de cousine

Cuckolded and dismissed from her job, Lucille leaves her suburbs and goes to Paris without much hope of finding anything better. As soon as she arrives, she saves a desperate man from drowning. Pierre is also a cuckold, but in terms of work he is rather better off than Lucille: co-president of a large company, he lives in a luxurious apartment with a view of the Seine. To thank his benefactress, he lodges her for one night ... This situation suits Lucille well, who decides to join in.