A young police officer "makes a mess" of a police operation, shoots a man in self-defense, and ends up in prison. There he learns that the world isn't black and white, but has many shades of gray, and makes new friends and enemies.

• China Star Entertainment
• Nicky Wu
• Takeshi Kaneshiro
• Steven Hao
• Anthony Wong Chau-Sang
• Chan Chung-Yung
• Ng Man-Tat
• Jackson Liu
• Chiu Chi-Keung