Critically ill dialysis patient Gillian desperately needs fluids, so the East Anglian Air Ambulance crew must make a tough decision. In Canvey Island, the medics take over the breathing of motorcyclist Sol who is bleeding from his ear. In Luton, Essex and Herts Air Ambulance help 16-year-old Idris who has a head and leg injury after a collision with a car. In Norwich, Martin has fallen from a ladder and has a nasty open ankle fracture