Programme exploring the rising number of assaults on police officers, revealing what they face in the line of duty, and the emotional toll these incidents take.

Two officers are called to a property in Llanelli and are taken by surprise when a man armed with a knife runs out of the house and threatens them, while in Stoke-on-Trent Sgt Durose and a colleague resppond to a 99 call to find a man with a knife is holding a woman hostage and threatening all and sundry.