smuggling and contraband

His films like 'Chungking Express' and 'In the Mood for Love' explore the shadowy underworld of Hong Kong's contraband trade and criminal networks through stylized noir aesthetics.

His works examine smuggling and black markets in post-war Asia, particularly in films like 'City of Sadness' which depicts the underground economy during Taiwan's turbulent history.

His films 'Sicario' and 'Enemy' intricately explore drug smuggling, border contraband, and the moral complexities of those involved in illegal trade networks.