DISCOVERY HD WORLD

The Hawke's survival adventure turns deadly serious when Ruth collapses from the broiling heat in the merciless, bone dry Mexican desert.

An adventurer embarks on admission, traversing diverse unknown regions, exploring the place with minimal support and gears.

Bear is in the Caucasus Mountains driving a snowmobile out the back of a hovering helicopter. Later, he ziplines across a river and trudges swampy wetlands.

Stranded in the Zambezi River Basin, Grady and Bill find themselves surrounded by Africa's fiercest creatures. Consequently, only a successful fire and shot of luck can get them out alive.

Ed attempts to survive on a secluded, litter-covered beach on Coron Island in the Philippines. However, he becomes seriously ill and faces ghosts from his past.

While attempting to scale the unforgiving rock cliffs of the rugged Irish coast, Bear faces a tough survival test. Yet, the real ordeal begins the moment he successfully clears the cliff.

Mario returns to his Australian homeland to assist a friend with wild boar pest control and to catch some prehistoric fish.

Tigre and René are abandoned on the coast of the Alta Guajira Peninsula, one of the most arid regions to exist in the world.

Survival experts Cody Lundin and Dave Canterbury take on the planet's most unforgiving terrains and demonstrate valuable survival skills.

Bear travels to America's greatest mountain range-the Sierra Nevada. He uses his knowledge of American Indian survival techniques to build shelters, calm wild horses, and find food.

Bear is in the Black Hills where he scales treacherous granite cliffs and explores an abandoned gold mine. But will an electrical storm land him in trouble?

Stuck in nearly two metres of powder, Ed must work out how to survive long enough to make his way off the peak of Changbai Mountain in Northern China.

Deep in the heart of Vietnam, Bear Grylls encounters rocky terrain and faces deadly creatures as he journeys along a river.

Ed visits the Hamar cattle herders of Ethiopia to witness a unique rite of passage. Later, he explores their ancient culture as the tribe's young men must successfully jump over a line of bulls.