The Dark: Nature's Nighttime World

Documentary following a team of big cat experts and wildlife filmmakers as they embark upon a dramatic expedition searching for tigers hidden in the Himalayan Kingdom of Bhutan.

For the last decade, a team of frontline medics has been fighting to save Borneo's critically endangered orangutans. Armed with cameras, International Animal Rescue has documented their struggle: pulling apes from devastated jungle, giving emergency medical care, rehabilitating and releasing the healthiest orangutans back into the wild. This is both the story of their life-saving work and of how one of our closest wild relatives has been pushed to the brink of extinction. Combining genuine rescue footage with contributions from experts throughout, this documentary looks toward the future and asks what hope remains to save the orangutan.

Two-part natural history series following the fortunes of one very special pack of wolves as they return to North America's West Coast.