The Bomb Disposal Expert

Zhang Zaishan (Andy Lau) ) is a senior inspector of the "Explosives Disposal Division" of the Hong Kong Police Force. Seven years ago, he lurked into the criminal gang of the most wanted criminal Huo Bang (played by Jiang Wu). During a treasury robbery, Zhang Zaishan revealed his identity as an undercover bomb disposal team and cooperated with the police inside and outside to successfully prevent the bomb from detonating and wipe out the criminal organization of Huo Bang and his brother. Unfortunately, at the last moment, Huo Bang escaped and vowed to take revenge. After his reinstatement, Zhang Zaishan was quickly promoted to the police force's bomb disposal expert. Seven years later, Hong Kong suffered from bomb terrorist attacks one after another. The police even received a tip-off that a large number of explosives had been smuggled into Hong Kong. All signs indicated that a major crime would occur in Hong Kong. Just when people in Hong Kong were panicking, the busiest Hung Hom Cross-Harbour Tunnel in the city was blocked and intercepted by criminals. Hundreds of hostages were taken hostage. Huo Feng finally showed up and threatened the police to blow up the tunnel. Only by bringing Huo Bao to justice can Zhang Zaishan unravel the terrifying conspiracy behind this anti-terrorist storm.