Michael (Peter Ferdinando) is a ruthless undercover coptargeting London’s most violent drug traffickers. He and his team aren’t above taking their cut from the criminals they’re charged with taking on —but when he’s threatened with exposure, he’s forced to rapidly shift his loyalties and sell out his allies in order to stay alive. Gerard Johnson’s ultraviolent thriller — part Nicolas Winding Refn, part Abel Ferrara,and featuring a propulsive score by British new wave legends The The — is a brutal, neon-colored portrait of a man far beyond salvation.