Follows the story of "Grizzly Man" Timothy Treadwell and what the thirteen summers in a National Park in Alaska were like in his attempt to protect the grizzly bears. The film is full of unique images and a look into the spirit of a man who sacrificed himself for nature.

A comic, biting and revelatory documentary following a small group of prankster activists as they gain worldwide notoriety for impersonating the World Trade Organization (WTO) on television and at business conferences around the world.

Six blind Tibetan teenagers climb the Lhakpa-Ri peak of Mount Everest, led by seven-summit blind mountain-climber Erik Weihenmayer.

Sir David Attenborough narrates a documentary about the Kea, the world's only alpine parrot. Playful and destructive, it attacks cars, starts landslides and terrorises New Zealand ski resorts but behind the bad behaviour there's a sharp mind at work. David tries to play chess with a kea and discovers how its cheeky character is the key...

Started as a class project in what was likely the first filmmaking course ever taught at Harvard, Marathon documents the running of the 1964 Boston Marathon.