In Schine's story, sisters Miranda, an impulsive but successful literary agent, and Annie, a pragmatic library director, quite unexpectedly find themselves the middle-aged products of a broken home. Dumped by her husband of nearly fifty years and then exiled from their elegant New York apartment by his mistress, Betty is forced to move to a small, run-down Westport, Connecticut, beach cottage. Joining her are Miranda and Annie, who dutifully comes along to keep an eye on her capricious mother and sister. As the sisters mingle with the suburban aristocracy, love starts to blossom for both of them, and they find themselves struggling with the dueling demands of reason and romance.