The Women`s Murder Club faces an unspeakable horror in this must-read page-turner from James Patterson. In a San Francisco hospital a recuperating young mother suddenly gasps for breath and dies. Panic explodes as other recovering patients also become deadly ill. Are the cases coincidences or is a maniac playing God? When someone close to the Women`s Murder Club exhibits the same frightening symptoms, Lieutenant Lindsay Boxer stops wondering and goes up against a hospital fighting an explosive malpractice case and hiding a terrifying secret. Now, with all Americans transfixed by the drama in the courts, the Club must quickly smoke out the killer among the healers - before one of them becomes the next body in the morgue.