She has a hard job and frequently fights with her boyfriend, Mark, also a doctor at the same hospital. Those emotions run even higher when Susan's best friend, Nancy, goes into a coma during what should've been an in-and-out procedure. Initially, this is blamed on an allergic reaction to the anesthetics. Later, a similarly young patient also goes into a coma in the same operating room, while under different anesthetics. Susan begins to suspect something malevolent is happening at the hospital. She soon uncovers a conspiracy. Patients are being put into comas, shipped off to another facility, killed, and having their organs harvested. If she's not careful, the same fate may befall Susan.