NATIONAL GEOGRAPHIC HD

The filmmaker sheds light on India's National Security Guard, a force specially established to combat terrorism, and their unwavering dedication towards protecting the country.

Survival expert Hazen Audel uses ancient native techniques, fights through an endless mangrove swamp and finally reaches the Atlantic Ocean.

Hazen Audel journeys into the rocky terrains and slippery marshes that surround the Mekong River Basin and must survive one of his biggest challenges alone.