The air ambulance teams race to save the life of one motorcyclist and help another who may have a serious spinal injury. And a woman has been kicked in the face by her horse.

The air ambulance teams use battlefield dressings to try to save the life of a man who's bleeding to death. Nine-year-old Ar-Rayyan has been hit by a car and has a nasty head injury, and a fall leaves septuagenarian Bonnie with a fractured ankle.

A farmer is pierced through the chest with a metal spike, and a motorcyclist is flown to hospital in critical condition following a crash in the Lake District.

A boating accident leaves a woman with a partially amputated foot, and medical crews face a race against time to save a woman severely injured in a major gas explosion.

Some strong pain relief results in unexpected hilarity following a serious footballing injury. Meanwhile, Rose is freed from a rolled car.

Medics take drastic steps to reset a patient's dangerously fast heartbeat, a cyclist crashes in a remote area, and a motorist is seriously injured in a road accident.

The air ambulance teams help Dennis, who's having a heart attack. A spin on her bike has catastrophic consequences for Carolyn, and there's a dramatic car crash in Norfolk.

The medics help Mick who is put into an induced coma after suffering a cardiac arrest on the tennis court. Meanwhile, fell-runner Michael is seriously injured by some cows in Cumbria.

The air ambulance teams help mountain-biker Ivan, who has sustained a serious head injury in a remote part of a forest, and a four year old Abithan, who has broken his thigh bone.

The air ambulance teams struggle to get to a horse rider, who has badly injured her ankle, in a forest in Norfolk. Meanwhile, Steph is trapped with multiple injuries after a bed smash in Northumberland.

The Heli-Medics battle to keep 48 year old Paul alive as he suffers a series of heart attacks. Rodger's emergency stop halts his day at a scooter rally. In Clumbia, there is a dramatic mountainside rescue for seriously injured cyclist Nick.

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 painful broken thighbone, and paraglider Lucasz id 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 to treat a dirtbiker who's crashed at speed. Another off-road motorbiker breaks his thigh in an accident in the Pennines.

Air ambulance teams are diverted from a training mission to help Deyon, who's trapped in his car after a crash. Anthony needs specialist attention after a motorbike accident.

Air ambulance teams rush to help Bill after his car flips. Malcolm, who has had a cardiac arrest, is put under emergency anaesthetic on a hospital helipad.

The helicopter medics battle bad weather in Cumbria to reach injured 70-year-old hill-walker Jenny. Meanwhile, Scott's attempts at DIY land him in serious trouble and biker Ronald needs urgent treatment after a crash.

Medics fly to the aid of a teenage mountain biker, a multi-vehicle collision in Bedford results in potentially life-changing injuries, and Nicola steps in to save her husband Michael's life when he has a cardiac arrest.

In the Yorkshire Dales there's a dramatic hillside rescue for a seriously-injured paraglider.

A freak car accident in Cumbria leaves Richard fighting for his life. In Hampshire, horse rider Pat takes a nasty fall when her animal is spooked.

In Hertfordshire, the heli-medics help a man fighting for his life following a cardiac arrest. A tumble on an obstacle course leaves fun-runner Vijitha with a painful open fracture, and seven-year-old Imogen suffers an impalement at the bike track.

The heli-medics race to Linda who's suffered a heart attack on a Norfolk beach, while motocross rider Alex is in a bad way after he's hit by another bike. In Cumbria, 15-year-old cyclist Dan is treated for a possible skull fracture.

Chris suffers multiple injuries after a quad bike accident on a farm near Penrith, and cyclist Vivienne is in a bad way after her bike leaves a notorious Cumbrian pass.

In Hartlepool, the heli-medics are tasked with treating a man hit by a train. Cyclist Trevor suffers serious injuries after a collision with a car, and 12-year-old motocross biker Arai in Cumbria is flown across the country for emergency surgery.