Aoshima, a police detective working in the Bayside Precinct, is continually frustrated by the hierarchy and red tape that plague the system. His friend Muroi is climbing the ladder of the police bureaucracy. Muroi has made a pact with Aoshima that while Aoshima looks after the streets, Muroi would make life easier for the cops on the beat. One day in Bayside, a series of events turns the small station upside down.
On the eve of her wedding, Hitomi loses her fiance Tatsuya to a car accident. She travels to Hong Kong seeking solace and meets undercover cop Karbo — a dead ringer for Tatsuya. The duo is forced to take it on the lam when a corrupt colleague frames Karbo, and Hitomi soon finds herself torn between her love for Tatsuya and her blossoming feelings for her fellow fugitive.