Shock Wave

Cheung Zoi-shan〔by Andy Lau〕, a senior inspector in Explosive Ordnance Disposal Bureau (EOD) of Hong Kong Police Force, went undercover seven years ago into the gang led by the most-wanted crime boss Cranky (a.k.a. Hung Kai-pang) 〔by Jiang Wu〕. Cheung successfully uprooted the gang and arrested a few robbers including Cranky’s younger brother Biu. However, Cranky was on the loose and he swore he’d be back for revenge. Seven years have passed and Cranky kick starts his plan – a series of bomb attacks have sparked fear among Hong Kong citizens. To maintain law and order, Cheung must put Cranky behind bars and he is ready to sacrifice his life to fight a tough battle with the ruthless bomber.