When the son of a gang leader manages to insult the son of a rival gang leader, total war erupts between the rival gangs, and the young hero is forced to do terrible things in order to maintain order and honor.

• Tony Leung Chiu-Wai
• Jordan Chan Siu-Chun
• Carman Lee Yeuk-Tung
• Simon Lui Yu-Yeung
• Michael Lam Wai-Leung
• Frankie Ng Chi-Hung
• Collin Chou
• Allen Ting Chi-Chun