Critical care paramedics Pete Edwards and Mike Andrews are called to a road traffic accident, and it's every parent's nightmare: a child has been run over on the way to school.

An inside look at the Critical Care and Air Ambulance Response cars staffed by doctors and consultant paramedics.

Rob and Dr Adam fight to save the life of a boy who has been stabbed; Tom Waters is dispatched to a man who has sliced his arm with a power saw.

In a rush-hour collision, a 21-year-old motorcyclist is thrown headfirst from his bike. His helmet comes off in the impact, and critical care paramedic Pete and the Midlands Air Ambulance trauma team are dispatched to give life-saving treatment.

Dr Ben Taylor and critical care paramedic Aiden Brown work to rescue an 11-year-old boy trapped in the wreckage of a car; after a nasty tackle on the rugby pitch, 40- year-old Dave is left with a horrific break to his foot.

The paramedics perform life-saving treatment on a seriously injured car driver and put him into an induced coma at the roadside.