This book grips you from the beginning when a live in nanny is hired, we know she has changed her identity and that the family do not know who is really living in their home. It's a tangled web of intrigue that I enjoyed every page of. Just when I thought I had the nanny sussed out and that the FBI guy was going to finally capture her the plot twisted again. Makes you think twice about who you would hire to live and work in your home.