Detective Dee: The Four Heavenly Kings (2018)

Detective Dee is forced to defend himself against the accusations of Empress Wu while investigating a crime spree.

Detective Dee: The Four Heavenly Kings is an action movie featuring Mark Chao and directed by Tsui Hark.

Detective Dee: The Four Heavenly Kings is currently streaming for free (ad-supported) on Freevee, Plex, Plex Player, Pluto TV, Rakuten Viki and Tubi TV and it's also available on Hi-YAH and Rakuten Viki.

It is also possible to buy Detective Dee: The Four Heavenly Kings on Amazon Video, Apple TV, Google Play Movies, Microsoft Store, Vudu and YouTube.