The Four

During the late Northern Song Dynasty, under Emperor Huizong's rule, counterfeit money threatens the capital's stability. Department Six Constabulary, led by Commander Liu (Cheng Tai Shen), investigates the currency crisis, but their efforts are interrupted by the mysterious Divine Constabulary, a secret agency commissioned by the Emperor. Liu orders his top investigator, Leng Xue (Deng Chao), to infiltrate and destroy the rival agency. Leng Xue works alongside his skilled comrades Wu Qing (Liu Yi Fei), Zhui Ming (Ronald Cheng), and Tie Shou (Collin Chou), known as The Four, to uncover a deeper conspiracy beyond mere counterfeiting. As tensions rise between the two agencies, they must decide whether to collaborate or risk allowing a greater threat to destabilize the entire kingdom. This is a 2012 Hong Kong wuxia film adapted from Woon Swee Oan's novel series "The Four Great Constables" and directed by Gordon Chan and Janet Chun.