duty and loyalty

His samurai films like 'Ran' and 'Sanjuro' explore the tragic conflicts between personal duty, loyalty to one's lord, and moral conscience.

The 'Godfather' trilogy examines loyalty within family and criminal organizations, constantly testing duty against personal desires and ethical boundaries.

Films like 'The Thin Red Line' poetically interrogate soldiers' duty to country, loyalty to comrades, and the costs of moral compromise in war.