Arthur flies to Nepal to see how small planes are transforming the nation's way of life. He joins a flight into Lukla's airport, the world's most dangerous airstrip, and meets the air traffic controllers overseeing the airport's hazardous landings.

Pilot Arthur Williams travels to the deserts of northern Australia, the islands of the Coral Sea and the jungles of Papua, where flying is the only way in and out.

Arthur Williams flies in to Canada's vast untamed wilderness. First he takes a flying boat upriver to grizzly bear country, then he hitches a lift with a supply place to Wekweeti; a Native American community in the far north with no road access.

Arthur Williams flies into Peru, crossing the desert, mountains and jungle, searching for the people living in a country with some of the most extreme landscapes on Earth.

Life is at the mercy of the elements in the South Pacific, where locals deal with a cyclone; a flying doctor makes the rounds, landing on an active volcano.

Former Royal Marine turned private pilot Arthur Williams discovers how dangerous flying to the ends of the Earth can be when he faces a helicopter crash in Serbia, one of the coldest regions on Earth.