jealousy and insecurity

His films like 'Through a Glass Darkly' and 'Scenes from a Marriage' dissect jealousy and emotional vulnerability with unparalleled psychological depth.

He explores existential insecurity and relationship anxiety through alienation and doubt, particularly in 'L'Avventura' and 'The Passenger.'

His obsessive romantic protagonists grapple with jealousy and emotional fragility throughout his career, most notably in 'Jules and Jim' and 'The Woman Next Door.'