Private investigator Kinsey Millhone continues to solve mysteries, in this case finding and taking an elderly woman to a nursing home near her daughter. But the lady mysteriously disappears within hours of her arrival. Painfully aware of the fact that a contract has been arranged for her own murder, Kinsey unravels the events of the past clue by clue, narrating the action-filled story in a realistic, easy-to-read, informal style.