BBC Earth

On the famous Ho Chi Minh Trail, Guy visits a Huey helicopter graveyard, makes his own version of napalm and comes face to face with a live cluster bomb left over from the war.

Mel B, Ruby Wax and Emily Atack go on a historic, raucous road trip.

The last episode in the series looks at Hokkaido, Japan's northernmost and wildest island. It takes tough animals and people to survive in this ever-changing place.

Robson's journey continues in Patagonia, where he goes on the hunt for the massive Chinook Salmon.

Papua New Guinea is home to a rare fishing prize - often called the best freshwater fighting fish on the planet: the Papuan Black Bass.

David Attenborough explores earth's greatest wildernesses, where extraordinary life survives in unexpected ways, and nature puts on its most dramatic show.

Robson Green walks in the footsteps of the brave soldiers of the D-Day landings in Normandy, France, on an emotional journey of sacrifice and courage.

The Hailstones produce an original work of Inupiaq art, and Cole Sturgis ventures into the wilds of the Southeast on a life-or-death hunt.

David Attenborough explores earth's greatest wildernesses, where extraordinary life survives in unexpected ways, and nature puts on its most dramatic show.

Papua New Guinea is home to a rare fishing prize - often called the best freshwater fighting fish on the planet: the Papuan Black Bass.

Mel B, Ruby Wax and Emily Atack go on a historic, raucous road trip.

David Attenborough explores earth's greatest wildernesses, where extraordinary life survives in unexpected ways, and nature puts on its most dramatic show.

Robson Green walks in the footsteps of the brave soldiers of the D-Day landings in Normandy, France, on an emotional journey of sacrifice and courage.

Mel B, Ruby Wax and Emily Atack go on a historic, raucous road trip.