One Flew over the Cuckoo's Nest

Tyrannical Nurse Ratched rules her ward in an Oregon State mental hospital with a strict and unbending routine, unopposed by her patients, who remain cowed by mind-numbing medication and the threat of electroshock therapy. But her regime is disrupted by the arrival of McMurphy - the swaggering, fun-loving trickster with a devilish grin who resolves to oppose her rules on behalf of his fellow inmates. His struggle is seen through the eyes of Chief Bromden, a seemingly mute half-Indian patient who understands McMurphy's heroic attempt to do battle with the powers that keep them imprisoned.