DISCOVERY HD WORLD

After abseiling into the forbidding Borneo jungle, Bear must descend treacherous cliffs, battle snakes and leeches and deal with torrential rain in order to survive.

Host Dawid Andres travels across Vietnam to examine the country's special traditions, unique cuisine and notable locations.

Bear Grylls takes actor Rhys Darby on a challenging trek through Utah's wilderness. The pair encounter intense danger and comedy.

MGK ventures through an arctic rainforest alongside Bear Grylls and reconnects with his Norwegian heritage while pushing himself far beyond his limits.

Darrell gets a chance to school his friend in Moreno Valley, California. Meanwhile, Dave's fortunes go up in flames as Jarrod and Brandi dive back in and hit bottom.

A woman journeys to a secluded beach following her mother's death and while surfing, she gets attacked by a great white shark, which leaves her stranded on a rock.

Bear Grylls faces the icy peaks of the Chugach Mountains, Alaska, one of the toughest known environments. Bear uses his specialist survival skills and knowledge to journey across Alaska.

The Axis deer populations in Hawaii have reached an uncontrollable scale, and they are truly invasive to these immaculate Pacific isles.

Mario teams up with Frank Stallone and ventures off to Kansas, searching Eastern turkeys. Drawing on Frank's Italian heritage, Mario is confident that they can make delectable turkey meatballs.

Host Dawid Andres travels across Vietnam to examine the country's special traditions, unique cuisine and notable locations.

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.

Bear parachutes into one of the most remote parts of New Zealand and battles unpredictable conditions as he crosses the country's highest mountain range.

Mario Kalpou's passion for harvesting wild food through hunting and fishing leads him to some of the most extreme environments on the planet.

Mario Kalpou's passion for harvesting wild food through hunting and fishing leads him to some of the most extreme environments on the planet.

Bear Grylls explores New Zealand's North Island, finding water and food in abundance, yet the terrain remains treacherous and unforgiving.

In Norway's freezing Hessdalen Valley, Phil and Heather deploy high-tech gear to investigate strange lights and reported ongoing UFO activity.