Sergeant Tong is wracked with guilt after he unwittingly kills a young girl whilst capuring a criminal named Cheung. When the girl's sister is later kidnapped in a ploy to get Cheung released, Sergeant Tong vows to find and rescue her before she comes to harm.
In a city of love and prosperity, a city of lost hope and premature death, veteran detective Hei feels it all: the hurt, the helplessness, the horror. When his father-in-law, the billionaire benefactor Kim, is gruesomely murdered in his palatial mansion, he enlists the assistance of his former partner turned private detective.
The grand master Fei Lung lost everything after he got defeated by Chun. To regain his reputation, Fei Lung challenges her to a final fight. Much to his surprise, he gradually falls in love with Chun. Will he be able to win both Chun’s heart and the battle at the end?
