demonic contracts

His masterpiece 'The Exorcist' depicts supernatural possession as a form of demonic contract, exploring the spiritual and psychological dimensions of evil.

In 'Rosemary's Baby', he crafts a narrative centered on an implicit demonic pact, blending paranoia with the ambiguity of whether evil is supernatural or human.

His films like 'Crimson Peak' and 'Pan's Labyrinth' frequently feature explicit or implicit bargains with dark supernatural forces, visualized through baroque gothic aesthetics.