duty and loyalty

His samurai films like 'Harakiri' and 'Seven Samurai' explore the moral complexities of duty, honor, and loyalty within rigid social codes.

The 'Godfather' trilogy examines loyalty within family and criminal organizations as both a binding moral force and a source of tragic conflict.

His films like 'The Passion of Joan of Arc' and 'Vampyr' probe the tension between personal conscience and duty to larger causes or communities.