Instruct: Classify a given review as either positive or negative.
Query: The adventures of Kai-Kui (Kevin Chan) continue!

Among all of the American releases of Jackie Chan films, this one is the best. Though it is the third chapter of the "Police Story" series, the tone is much different from the first two. Jackie directed the first two and they are surprisingly really intense. Sure, there are some funny bits, but the action is razor sharp and Jackie gets really pissed off several times. In "Supercop" the tone is much lighter, maybe due to the direction by Stanley Tong. But don't get me wrong, this film is still great entertainment. Jackie and Michelle Yeoh (Billed as Michelle Khan) make a great team and trade stunts right and left. The final chase scene involving an armoured car, Chan hanging from a ladder of a speeding helicopter, Michelle jumping onto a moving train with a motorcycle, and the two of them taking down thugs on top of the train is something to behold. Maggie Cheung also returns again as Jackie's girlfriend.