Ten years after the fateful night when Nan was fired, she returns to New York with her husband, HH. Finally settling in to build a permanent home and get her consulting business off the ground, Nan's plans are derailed by HH's sudden desire to start a family - and her surpisingly strong resistance to the idea. Matters are further complicated by a late-night, drunken visit from a now fifteen-year-old Grayer, who's stumbled upon the nanny-cam tape Nan made on her last night in his mother's employment - and wants some answers. Racked by guilt and struggling to find a way to help Grayer and his seven-year-old brother, Stilton, through their parents' vicious divorce, Nan finds herself getting sucked into the Upper East Side world of wealth, power and dysfunction all over again.