it a bad movie and it seem like there be only 5 police in hk and they be not use there gun and this make me feel like a jacky chan movie . all the time they be use their gun to point at the suspect only . when they finally use their gun be when they kill each other and what a funny movie . in the movie and it like all the good guy die without a reason . they story line of the movie also suck and the story jump here and there and bored people . but if you want to see a bloody movie and i think this be only a ok type of movie and i think u. s. make zombie movie be more bloody than this one .