Grace experiences the only life she ever desired. She is devoted to her successful pediatrician husband, their young son Henry, and the patients she cares for as a psychotherapist. She believes she knows everything about women, men, relationships, and marriage. In the book she is about to publish, she encourages women to pay close attention to the first impression they get from a man. Trusting their instincts, they will make the right choice.

However, how well does Grace know her own husband?
What secrets are hidden in her family?

And as the release date of her book approaches, the first cracks begin to appear in her happy life. A violent death, a missing husband, unexpected and terrible revelations...

A wonderful, suspenseful novel based on the fear that fills us all that perhaps we do not know the people next to us as well as we think.