Tracing the thread…
His 1973 masterpiece *The Exorcist* became the definitive cinematic exploration of demonic possession and religious horror, profoundly shaping 1970s occultism in popular culture.
Roman Polanski France/United States*Rosemary's Baby* (1968) and *Macbeth* (1971) establish Polanski as a master of occult paranoia, depicting the intimate horror of satanic cults and supernatural manipulation.