Fresh from the humiliating annulment of the love match she always wanted, Lady Anne Vincent meekly agrees to the marriage of convenience her father has arranged. She feels hopeful that this marriage can be one of cordial indifference, protecting her from the hurt she knows so well. Tobias Cosgrove isn’t meant for marriage, free spirit that he is. And yet, as the only son, marry he must. He is thus relieved when his father reveals his future wife to be the calm, collected Lady Anne Vincent, for he is confident she won’t plague him with neediness or hysterics like so many of the other young women in society. But when Lady Anne's past reappears on their doorstep, she and Tobias are forced to confront whether a marriage of convenience is the type of marriage they wish for after all.