Isabel, the main character of the story, knows the charm of marriage with a worthless person. Her fate the confluence of fatal circumstances. Being a dowry and finding herself in Europe, she refuses to quite worthy applicants for a hand, and having received a fortune, she links life with the rogue Osmond, who married her only to provide a bastard daughter, Pansy, born of a courtesan, a decent existence. Illusions are crumbling, there is no hope for happiness, but Isabelle, with stoic courage, endures all the misfortunes that have fallen to her lot.