/// Os métodos incomuns de um dedicado policial de Hong Kong resultam em seu rebaixamento para o serviço de trânsito, apesar de seu sucesso na luta contra o crime. Enquanto isso, um velho inimigo é libertado da prisão e sai em busca de vingança.
/// Despite his success at apprehending criminals, Kevin Chan's unorthodox approach to his work as a police officer sees him demoted to the traffic branch. Despite this, the man he put behind bars is now out of prison and has vowed to make his life a misery. While this crime boss is harassing Kevin and his girlfriend, the police are contemplating reinstating Kevin to help them fight a group of bombers attempting to extort $10 million from building owners.