Observational documentary series following the Yorkshire Air Ambulance service as its paramedics, doctors and pilots respond to emergencies. There’s a tricky rescue for the emergency services when a Polish motorist careers off the road into a wood and Helimed 99 are called to a remote farm in the North Yorkshire Moors where a tractor driver has been badly hurt in a freak accident. A walker has fallen on a remote path. She’s in agony and freezing weather is setting in. It’s up to the Helimed team