Forensic pathologist Joanna Blalock returns in this fourth installment of medical corruption and intrigue! When her sister is diagnosed with an Ebola-type virus which causes her liver to fail, Joanna turns to an organization reputed to be the best in finding replacement organs. But Joanna discovers the true nature of the company's sinister tactics in acquiring perfect transplants. With her sister's life hanging in the balance, she must make a life-or-death decision before she becomes the victim of a conspiracy which could shake the foundations of the medical world!