Set in the gritty underworld of Hong Kong, this prequel delves into the complex backstories of the characters from the original film, exploring themes of loyalty, betrayal, and the blurred lines between good and evil. Directed by Alan Mak, the film features standout performances from stars such as Anthony Wong and Eric Tsang, who bring depth to their roles as rival gang leaders. The narrative intricately weaves together the personal and professional lives of its characters, setting the stage for the events of the first film. While it did not receive major awards, the film is noted for its intense storytelling and character development. For those interested, it can be viewed for free on 123Movies / Movies123.