Police Code Zero: Officer Under Attack - Season 3 Episode 5

A South Wales officer is bitten on the finger while trying to make an arrest, while new policewoman finds herself separated from her colleague and facing an angry young man - who decides to attack her. In south London, two Metropolitan Police officers respond to a 999 call and PC Gray climbs into a dark room through a broken window and soon finds himself facing a man who is armed with a shovel