Paul de Manerville is a gentleman born of wealth and nobility who decides, over the objections of his worldly friend de Marsay, to give up his elegant bachelor's life and get married at the age of twenty-seven. He falls in love with a beautiful girl named Natalie Evangelista, the daughter of a proud Spanish matriarch whose financial assets have been diminishing since the death of her husband. Too na ve and full of illusions to see the hidden motives of Natalie Evangelista's mother, who wants Paul's wealth in order to procure for her daughter the lavish lifestyle she believes to be her birthright, or to recognize that his bride's loyalty is entirely with her mother and not with him, Paul gets himself stuck in a frigid and childless marriage.