When Dr. Jennifer White's best friend, Amanda, is found dead with four of her fingers surgically removed, Dr. White is the prime suspect. But she herself doesn't know whether she did it. Told in White's own voice, fractured and eloquent, a picture emerges of the surprisingly intimate, complex alliance between these life-long friends—two proud, forceful women who were at times each other's most formidable adversary. As the investigation into the murder deepens and White's relationships with her live-in caretaker and two grown children intensify, a chilling question lingers: is White's shattered memory preventing her from revealing the truth or helping her to hide it?