Since the tragic death of her son, acclaimed author Aggie Wiggs has retreated from public life, unable to write, a shadow of her former self. But she finds an unlikely subject for a new book when the house next door is purchased by Nile Sheldon, a famous and formidable real estate magnate who was once the prime suspect in his wife's disappearance. Aggie, simultaneously shocked and fascinated by this man, finds herself compulsively searching for the truth in a cat-and-mouse game that could very well end fatally.