mental health and delusion

His films like Black Swan and The Fountain obsessively explore psychological unraveling, paranoia, and the fragile boundary between reality and delusion.

Lynch masterfully weaves surrealism and fragmented narratives to depict fractured mental states, as seen in Mulholland Drive and Eraserhead.

His psychological thrillers like Repulsion and The Tenant deeply examine paranoia, isolation, and the dissolution of sanity through intimate character studies.