Cheung Sung-bong is a highly respected cop with a long history of success in dangerous cases. However, his past soon comes back to haunt him when a former protégé resurfaces, seeking revenge.

• Tencent Pictures
• Super Bullet Pictures 超级子弹影业
• Donnie Yen
• Nicholas Tse Ting-fung
• Qin Lan
• Ray Lui
• Simon Yam
• Ben Yuen Foo-wah
• Ben Lam Kwok-Bun
• Ken Lo Wai-kwong