Police Code Zero: Officer Under Attack

PC Gray and Sgt O'Donovan respond to a report of drunk driving; a suspect bites a police dog.

An officer is deliberately hit by a driver; officer works to help a violent man's distressed baby.

Police encounter a knife-wielding man in Bedford; an officer is knocked out cold by a pub-goer.

PCs Ben, Launa and Rafal as well as PC Carroll attend to reports of knife violence.

PC Davey and his dog Bacca face a knife-wielding man; in London, a routine car stop takes a dangerous turn.

A DUI report turns out to be a much bigger issue; officers receive a 999 call from an estate.