A young man stops breathing in a supermarket toilet. A pedestrian with a serious head injury is kept away from an ambulance on a busy road. A newborn is alarming because it is too quiet. A drug addict who was not given her fix urinates on the floor of an ambulance. All this is the everyday life of a paramedic. Jake Jones has been working in the British ambulance service for more than ten years. Every day he witnesses a dozen scenes that we would never want to see. "Can you hear me?" - the first phrase upon arrival at the scene of the incident. These are stories of chaos, intense emotions and rare moments of beauty of life on the cutting edge of medicine.