NATIONAL GEOGRAPHIC

Hazen Audel begins an adventurous journey to Laos in order to survive in the mountains of Laos.

The filmmaker follows a team of intrepid adventurers who are on a quest into the wild terrains of Canada and the Amazon jungle to find the largest fish in the world and save it from extinction.

The security officials at the Sao Paulo-Guarulhos International Airport in Sao Paulo, Brazil, catch criminals as they try to smuggle drugs into the country.

A compilation of tips to escape when the thin ice over a frozen lake breaks.

A compilation of tips to deal with the crisis of a huge yacht slamming into a tour boat.

The police at Adolfo Suarez Airport uncover a backpack with hidden cocaine compartments.

The custom officers at the JFK International Airport work towards catching hold of smugglers and drug traffickers who try to sneak in illegal substances.

A renowned journalist explores the depths of the criminal underworld to highlight flourishing trades of human and drug trafficking, contract killings and other criminalized activities.

The filmmaker explores the beautiful landscapes of Germany, Italy and other countries from the air. Through modern hyper-lapse photography, the filmmaker showcases the change in seasons in seconds.

A hyena is chased by frightened villagers, a reptile invades a home in the city and a lost leopard cub reunites with its mother.

Hazen attempts to battle canyons and sun-scorched salt flats in order to join a gruelling indigenous ceremony.

Prominent chef Luke Nguyen explores Southern India and meets with local cooks who introduce him to the region's vibrant cuisines.

Luke Nguyen, a professional chef, embarks on a culinary expedition in Asia to explore a variety of delicious recipes and authentic cuisines.

Bill and Cat attempt to survive as nomadic herders in Mongolia did 5,000 years ago. This means that they must move their animals to the mountains before temperatures drop.

The host provides a look into the Akshaya Patra Foundation, the world's largest school lunch programme.

Snake rescuers and host Simon and Siouxsie help bring 25 baby rock pythons into the world.

In Maine, Chef Gordon Ramsay fishes, forages and cooks with the local ingredients.

Television presenter Hazen Audel faces the perils of the Pacific Coast as he battles to reach the Perito Moreno Glacier, Argentina.