Chan Wing Yan, a young police officer, has been sent undercover as a mole in the local mafia. Lau Kin Ming, a young mafia member, infiltrates the police force. Years later, their older counterparts, Chen Wing Yan and Inspector Lau Kin Ming, respectively, race against time to expose the mole within their midst.
Three conmen are assigned to help the Chinese government capture a legendary swindler in Las Vegas and they will not be arrested in return for their aid.
2002 is a special police force that fights against supernatural phenomena. The team is formed by one human, Chiu, and a spirit, Sam. When Sam reincarnates, a human rookie policeman Fung applies for the position.
