Police 999: Clear & Present Danger

Following an assault, armed police chase down a gun-wielding suspect. Officers urgently need to capture a murder suspect, and a police officer is brutally attacked with a machete.

A dangerous criminal is on the run and a stop and search puts and officers life at risk. West Midland police officers approach two men on a high street which soon turns into a struggle, revealing one of the men has a shocking secret. On the outskirts of Birmingham, an officer engages in dialogue with a suspicious man that leads to a physical altercation involving a moving car.

Hampshire police break into a house to free a woman from a knife-wielding intruder - yet once they get inside they find a fire starting to burn out of control. In Essex a routine investigation into a traffic collision turns into an assault on an officer and an escape into the woods. A man in Wales threatens two female police officers with a knife, leaving them to calm him down before one of them gets hurt.

Officers in the West Midlands get caught in a car chase with criminals in possession of a gun and in Wales a man sets his trousers on fire after being caught throwing tiles from a rooftop. Warwickshire officers on the search for a missing pensioner locate his phone in a forest, forcing them to call in assistance from a helicopter.