A novel of chilling medical suspence, by a New York Times bestselling author and a practicing physician. Dr. Gina Panzella has returned to Washington, D.C., to practice, hoping to join the legislative process and influence the future of medicine. Her boss, Dr. Duncan Lathram. has similar aspirations, but his aims are less benign. When Gina notices that Lathram's patients keep having violent accidents, she reluctantly investigates and soon finds herself fighting for her life.