betrayal and corruption

His films like 'Serpico' and 'Network' systematically expose institutional corruption and the moral compromises required to survive within corrupted systems.

His revenge thrillers 'The Handmaiden' and 'Oldboy' explore betrayal as a psychological and moral labyrinth where victims and perpetrators become indistinguishable.

His unflinching examinations of social complicity and hidden violence in films like 'Funny Games' reveal how ordinary people become corrupted by circumstance and societal indifference.