When a bomb went off unexpectedly during a police operation to disarm it, bomb disposal officer Poon Shing-Fung got caught in the blast and lost one of his legs. Poon…

When a bomb went off unexpectedly during a police operation to disarm it, bomb disposal officer Poon Shing-Fung got caught in the blast and lost one of his legs. Poon…

The story starts from pile murder, murderer exactly ten years ago, a woman was shot dead by police. A decade ago, it has not found an important clue surfaced, what…