Enter the nightmarish mind of a troubled cop (Daniel Wu) taking revenge on the ruthless killer (Nick Cheung) whose life he accidentally saved. As the body count piles up and the streets of Hong Kong become soaked by bloodshed, who’ll emerge as the real demon?
There are no TV Airings of That Demon Within in the next 14 days.
Add That Demon Within to your Watchlist to find out when it's coming back.
Check if it is available to stream online via "Where to Watch".