Coma (1978)

Another unforgettable movie.. Actually, I feel really OLD, recalling all the "good-old-days" movies..

An inquisitive hospital physician (Genevieve Bujold) discovers that unscrupulous higher-ups on the staff are drugging healthy patients into a comatose state, killing them, & selling their organs to rich patients in desperate need of transplants. When she confronts her ambitious doctor lover (Michael Douglas) with the information, he refuses to believe her, & she sets out alone to expose the sinister conspiracy.

Adapted from the best-selling book by Robin Cook, COMA is directed by Michael Crichton, who later scripted the phenomenal JURASSIC PARK.

~from movies review~