Cat's Head(1980)

Cat's Head is a psychological thriller that turns the doctor-patient relationship inside out. A psychiatrist treats what he believes is a schizophrenic patient, only to uncover a disturbing truth: the nurse has been orchestrating an elaborate deception, manipulating the patient into thinking he's mentally ill. As reality fractures and trust collapses, the doctor must untangle who is truly sane and who is playing a dangerous game. The series explores themes of institutional power, gaslighting, and the fragility of perception, building tension through each revelation that challenges everything the psychiatrist—and the audience—thought they understood.