Raging Fire

Cheung Sung-bong is an officer of the Regional Crime Unit who worked in the front line for many years. His protege, Yau Kong-ngo, respects him and manage to reach up to him. However, fate brings pits them against each other.
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.