The new series of 999: What's Your Emergency?, which focuses on the work of police and paramedics in Cheshire, continues. The series follows incidents from the moment when a 999 call is made to the arrival of the frontline police and paramedics: the hard-working men and women who protect us from ourselves and each other while seeing us as we really are. They talk with honesty and wit about the ever-increasing challenges of modern Britain. This episode explores the growing challenges that the emergency services face on Britain's roads, at a time when there are more vehicles than ever before. In spite of decades of safety campaigns and technological improvements, our roads are still the place where we're most likely to be killed.

999: What's Your Emergency? meets the police and paramedics in Cheshire, following incidents from the moment when a 999 call is made to the arrival of the hard-working men and women who protect us from ourselves and each other, while seeing us as we really are. They talk with honesty and wit about the ever-increasing challenges of modern Britain. This episode explores the challenges that inevitably come with the end of life, and how the emergency services have to learn to cope when dealing with death on a daily basis. In Warrington paramedics arrive at the home of a man having a suspected cardiac arrest. With CPR already in action and a defibrillator at close hand he is given the best possible chance of survival.