Well-choreographed, relentless, brutal action shot with some style in a grey building. It's hard to root for anyone since all the characters are basically just bags of meat and juices to be punched and punctured, with no discernible characteristics other than "Generic Cop Guy" or "Generic Bad Guy" (possible exceptions being, "Old Polo-Shirt wearing Cop Guy", "Bad Guy with Beard" and "Cop Guy with Pregnant Wife and Brother Issues.").