Violent Cop

Various brothel-frequenters are murdered, with their male corpses being castrated, by a serial killer.Inspector Cuba feels depressed as he cannot find any clue.Ben, a rascal, also looks into the case to save the brothel business.Mo is a devoted Catholic working in the canteen of the police station.One day, he meets a beautiful Karaoke girl.He performs his cold-blooded holy offering in front of her