shadow psychology

His use of stark lighting and shadowy cinematography explores the psychological torment of inner conflict and spiritual darkness, particularly in films like *Vampyr* and *The Passion of Joan of Arc*.

His expressionist masterpieces *M* and *Metropolis* use shadow and visual distortion to probe the criminal psyche and the darkness lurking within society and the human soul.

His films like *The Seventh Seal* and *Persona* use shadow, silence, and stark imagery to excavate psychological repression, identity fragmentation, and the shadowy forces of the unconscious mind.