In bliss, young Michel announces to his parents, Yvonne and Georges, that he wishes to marry Madeleine, the love of his life. However, his parents are appalled: possessive Yvonne can't stand the thought of losing the apple of her eye, and Georges, too, who has a skeleton in the closet, opposes this union. And, as if that weren't enough, Aunt Léonie steps in to lend them a hand. Can love survive with such terrible parents?