In a world where order has broken down, darkness reigns, forces are at work, and conspiracies abound. The son of a notorious drug cartel leader fights for his life, and gradually rises to prominence. The captain of the anti-narcotics squad is a vicious and ruthless killer. The violent thugs who roam in the darkness intervene to stir up trouble and vow to seize the benefits. The situation becomes more and more confusing as the whole team goes crazy, not realizing that a huge revenge plot is involved behind the scenes. Under the darkness of the money and power transactions, factional armed struggle, black gold insider surfaced one by one. The long-awaited game of life and death has already begun......

横跨黑白两道只手遮天的洪泰集团正值换选之际，一个神秘杀手陈安（张家辉 饰）却突然只身闯入这个是非混乱的旋涡，搅得洪泰集团大乱。身处警察阵营的麦朗汶（阮经天 饰）和黑帮阵营的马文康（王大陆 饰）也盯上了他……各方势力伺机而动，谁才是幕后的操控者？一场生猛混战一触即发。

Zhang Yao, whose family was destroyed by drug dealers, secretly cooperates with Anti-drug team leader An Du. The two join forces to ruthlessly eliminate the evil and vow to wipe out Mukun and Anpei, the top two figures of the criminal group.

film directed by Marc Ma