Hazen Audel faces lethal animals, vertical cliffs and impossible terrain on a deadly run.

Hazen Audel is on a grueling mission to locate a herd of caribou in the deadly frozen wilds of Canada's sub-Arctic boreal forest.

Hazen Audel battles his way through dense Guyana jungle and fights along waters filled with hungry predators, including Piranha and huge Cayman, to track down a party of Makushi tribesmen.

Hazen Audel fights to survive in the Kenyan plains and navigates crocodile-infested waters to reach the Rendille warriors guarding their camels in the desert; he must bring the beasts to the village elders and keep them safe from hyenas and lions.

Adventurer Hazen Audel battles dense jungle, wild waters and towering waterfalls to summit Mount Gharat, where he joins Salkon tribesmen on a hunt to bring back a feast for the community.

Hazen joins the Mani tribe on a hunt in the remote jungles of the Malay Peninsula.

Hazen travels to Papua New Guinea to meet the Mirr tribe and attend a tribal ritual.

Hazen travels to the mountains of northern Laos to meet the Akha tribe.

Hazen travels to Suriname to meet the Saramacca tribe deep in the Amazon basin.