When Sophie Henshall answers an advertisement in the The Lady to be the live-in Nanny for a New York family, she could never have known just how much her world was about to change. Transported to the Big Apple and thrown into a glamorous world of palatial homes, designer clothes and fast cars, Sophie feels out of her depth and yet excited at what the future holds. Her hosts are flirtatious, irresistibly attractive and Sophie cannot resist the temptations that they put in her way. But all is not as it seems, and the mysterious Parkers have secrets to share.