Deep in Alaska, the primal way lives on. Fight the freeze, brave the wild, hold on to your sanity. And winter is no wonderland when temperatures plummet far below zero. This series follows the drama and hardships experienced by Alaskan households in different corners of this merciless territory as they battle to survive, thrive, and live life on their own terms.

Ben Fogle travels round the world to visit people who have given up the rat race.

The Great British Intelligence Test measures the brainpower of the nation in one of the largest intelligence experiments of its kind.

Ben heads to Slab City in the Californian desert to explore an alternative community.

David Attenborough investigates the discovery of a lifetime, a giant prehistoric skull, found in the cliffs of Dorset. It belongs to the pliosaur, the tyrannosaurus rex of the seas, a huge and mysterious sea monster.

Deep in Alaska, the primal way lives on. Fight the freeze, brave the wild, hold on to your sanity. And winter is no wonderland when temperatures plummet far below zero. This series follows the drama and hardships experienced by Alaskan households in different corners of this merciless territory as they battle to survive, thrive, and live life on their own terms.

Ben Fogle travels round the world to visit people who have given up the rat race.