Dr. Susan Wheeler is a medical student who grows concerned when she notices a pattern of seemingly healthy patients falling into comas while getting routine surgeries. Her sleuthing puts her career in jeopardy even as she finds a sympathetic ally in a young surgeon. But as the coma toll keeps rising, she traces the victims to a futuristic recovery facility nearby where she uncovers high-tech medical experiments and unspeakable horrors. She escapes only to be hunted by a crazed psychopath and must return to face ugly truths more shocking than she can imagine.