Gerritsen draws on her years of experience as a doctor to deliver a harrowing and brilliantly crafted novel of suspense. At Bayside Hospital, Dr. Abby DiMatteo's career is in serious jeopardy when it is discovered that she helped divert a donor heart to a dying teenager. When a new heart for the intended recipient, a wealthy woman, suddenly appears, Abby questions its origin. Now every move she makes creates a furious backlash, and nothing can prepare her for the grisly final reckoning.