旺角黑夜

The name of this movie is 旺角黑夜 released in 2004-05-10 and it's main theme is A gangster’s son is accidentally killed during a drunken dispute with a rival gang, and Officer Milo Alex Fong’s task force is assigned to the case. He soon learns that a hitman has been hired to take out the rival gang leader. While Milo and his crew desperately try to find and stop the hired gun, fearing all-out war in the streets, Lai Fu Daniel Wu, a smart but inexperienced killer from a small town in the mainland, arrives in Hong Kong to do his job..