The heli-medics battle to save 48-year-old Paul as he suffers a series of heart attacks, and a seriously injured cyclist is rescued from a mountainside.
The air ambulance teams race to help mountain biker Rob in the Cumbrian mountains, off-road motorbiker Dean, who's taken a nasty tumble, and 15-year-old Robbie, who's fallen from a cliff.
In Oxfordshire a motocross collision leaves 12-year-old Lewis with a broken thighbone. Paraglider Lukasz is treated for multiple fractures after a crash on the Cumbrian coast.
Helen is trapped in her car after a crash on the A66. Golfer Michael has collapsed with a suspected cardiac arrest. Jamie, who's 15, has fallen 10 feet and has a broken jaw and possible spinal injury.
The air ambulance teams cut short an appearance at a charity event in Suffolk to treat a dirtbiker who's crashed at speed. Another off-road motorbiker breaks his thigh in the Pennines.
Helicopter medics are diverted from a training mission to help Deyon, who's trapped in his car after a crash in the country. Meanwhile, Anthony needs specialist attention after a motorbike accident.
Malcolm, who has had a cardiac arrest, is put under emergency anaesthetic on a hospital helipad. Helicopter medics rush to help elderly driver Bill after his car flips in Whitley Bay.
The helicopter medics battle bad weather in Cumbria to reach injured 70-year-old hill-walker Jenny. Scott's attempts at DIY land him in trouble, and biker Ronald needs urgent treatment after a crash.
Helicopter medics fly to help teenage mountain biker Steven. A multi-vehicle collision in Bedford leaves 32-year-old Ashley with potentially life-changing injuries.
