Time is of the essence in this full-throttle documentary charting the extraordinary endeavours of Britain's emergency helicopter medical services. Cameras capture all the action as 'chopper doctor' flying teams respond to various crisis calls, employing cutting-edge techniques honed in the world's toughest warzones to save the lives of people up and down the country.
Air Ambulance E.R. (2015) is now streaming with subscription on Prime Video
Tern TV