 Despite his success at apprehendingcriminals, Kevin Chan s unorthadox approach to his work as a police officer sees him demoted to the traffic branch. Despite this, the manhe put behind bars is now out of prison, and has vowed to make his life a misery. While this crime boss his harrassing Kevin and his girlfriend, the police are contemplating reinstating Kevin to help them fight a group of bomberss attempting to extort $10 million from building owners.