Coma (1978)

Something is awry at Boston General Hospital. Dr. Wheeler's (Genevieve Bujold) friend Nancy goes in for a routine procedure, but never comes out of the anesthesia and slips into a coma. Wheeler learns that a tissue sample from the young woman went to the lab, then soon finds out that a high number of patients have become comatose recently. She digs a little deeper and finds a conspiracy mired in hospital politics, running afoul of the head of anesthesia, Dr. George (Rip Torn) and the head of surgery, Dr. Harris (Richard Widmark). Nobody believes the young MD, not even her boyfriend Dr. Bellows (Michael Douglas), but she soon uncovers a black-market trade in body parts, conducted offsite at the Jefferson Institute, a state-of-the-art coma-care facility.