Movie Overview
That Demon Within (2014) is a visceral Hong Kong action-crime horror film directed by Dante Lam, known for his intense, character-driven thrillers. The story follows a dutiful beat cop (Daniel Wu) whose life unravels after he saves the life of a ruthless gang leader (Nick Cheung). Haunted by dark visions and consumed by guilt, he becomes obsessed with bringing down the very crime syndicate he inadvertently helped. This gripping narrative explores the fine line between duty and madness, blending high-octane action with psychological horror. Daniel Wu delivers a compelling performance as the tormented officer, while Nick Cheung brings chilling depth to the gang leader. Shatina Chen adds emotional weight as a key supporting character. Director Dante Lam, celebrated for his work on The Stool Pigeon and Beast Stalker, crafts a tense, atmospheric film that delves into themes of redemption, violence, and moral decay. Shot in Cantonese and set in Hong Kong, That Demon Within received mixed critical reception, with an IMDb rating of 5.9/10, a Rotten Tomatoes score of 47%, and a Metacritic rating of 51/100. The film earned 1 win and 12 nominations total, reflecting its ambitious storytelling and strong performances. For fans of dark, psychological action thrillers, That Demon Within offers a unique, haunting experience. Watch That Demon Within online now on Netflix to see a cop’s descent into obsession and violence.








