As a raging bush fire threatens three lost walkers, a British flying doctor is called in to rescue them from the flames.

A British flying doctor swoops to the rescue after a small boy becomes trapped in machinery and two UK policemen race to catch a dangerous driver on the beach.

A British chopper pilot rushes to the aid of an elderly farmer fighting for his life. Two UK policemen discover the dark side of life down under.

A British flying doctor races to the rescue after a family is injured in a major car crash. In the outback, a UK policewoman arrests a drunk driver.

Two British policemen are on the hunt for drug dealers on the Perth seafront, and a top flying doctor subjects her new British recruits to an intensive training course.

A British policeman leads an armed raid on the home of a man feared to have a gun, and a UK flying doctor fights to save a farmer's wife who is badly injured.

A British nurse races to rescue a critically ill baby in a remote town in the bush. In the outback, a group of UK cops deal with trouble at a funeral.

A British outback cop has to deal with crowd trouble at an Aussie rules football game, and a UK flying doctor is called out to a freak accident in the bush.

A British flight nurse fights to save the life of a critically-ill patient in mid-air. An outback cop is caught by surprise in a remote village.

A former Royal Marine who now fights fires from a helicopter is airborne. And a UK flying doctor is called to a major accident in a fairground.

A British pilot is scrambled to rescue a surfer attacked by a shark, and a flying doctor finds herself fighting to save a badly injured expat.

A British flying doctor fights to save the life of a biker in the back of a moving ambulance racing into Sydney, and two UK cops hunt a wanted suspect in the outback.

A British surf lifesaver launches a rescue mission after a diver goes missing on Bondi beach, and UK police officers hunt burglars in the gold mining town of Kalgoorlie.

A British flying doctor is scrambled to rescue an injured jockey, and an emergency vet from Bristol must save a rare bird in the bush.