A motorcyclist has multiple injuries after colliding with a van. And Thames Valley Air Ambulance race to help a man in cardiac arrest in High Wycombe.
Headteacher Andy has had a cardiac arrest. Rob's trapped under a pallet of granite in Ipswich. Thirteen-week pregnant Katie's having seizures and the air medics are on their way.
In East Anglia, a dialysis patient is seriously ill and desperately needs fluids. And on Canvey Island, the medics take over the breathing of a motorcyclist who's bleeding from his ear.
A painter-decorator's had a nasty fall and may have a bleed on the brain. A motorcyclist is given ketamine after breaking a leg. And Doreen has been trampled by a foal.
Air medics help a teen with major brain injuries after colliding with a car. Ten-year-old Jack is confused and nauseous from a bang on the head.
Two air ambulance teams scramble to help a critically injured dad and his two young sons after a car collision. And Martin has breathing difficulties in Bracknell.
The medics help Penny, who's had an anaphylactic shock from a wasp sting, and motocross rider Carl, who's had an accident and has dislocated his hip.