Bigfoot: Man or Beast?

Carefully picked scenes of nature and civilization are viewed at high speed using time-lapse cinematography in an effort to demonstrate the history of various regions.

Every year, thousands of Antarctica's emperor penguins make an astonishing journey to breed their young. They walk, marching day and night in single file 70 miles into the darkest, driest and coldest continent on Earth. This amazing, true-life tale is touched with humour and alive with thrills. Breathtaking photography captures the transcendent beauty and staggering drama of devoted parent penguins who, in the fierce polar winter, take turns guarding their egg and trekking to the ocean in search of food. Predators hunt them, storms lash them. But the safety of their adorable chicks makes it all worthwhile. So follow the leader... to adventure!!

A documentary on Al Gore's campaign to make the issue of global warming a recognized problem worldwide.

A small leopard with aquamarine eyes learns the fundamental skills of survival during her first three years.

Out of love for Huskies, nature and cold winters Dave and Kristen Olesen moved from Minnesota to the North West Territories in Canada 25 years ago to create their own little universe on the magnificent East arm of Great Slave Lake. With their two daughters Annika 15 and Liv 12 and their 37 dogs, the Olesens enjoy a unique lifestyle in the wide open wilderness far away from civilization. One winter they all leave their self-built homestead with ten dogs on a two and a half thousand mile family expedition allowing Annika to run the Junior Iditarod in Alaska. As unexpected obstacles all along the trip culminate in three heavily injured dogs the whole endeavor is at risk. Optimism, love and loyalty prevail on this exciting epic family voyage.

40 years after inventing armored suits that protect divers from attacks by smaller shark species of sharks, marine biologist, Jeremiah Sullivan, faces off against hungry hammerheads and deadly tiger sharks to measure their bite force, body strength and ability to chew through his advanced materials before creating new armor he’ll test by putting himself inside the devastating jaws of a 14-foot tiger shark.

During the last forty years, the photographer Sebastião Salgado has been travelling through the continents, in the footsteps of an ever-changing humanity. He has witnessed the major events of our recent history: international conflicts, starvations and exodus… He is now embarking on the discovery of pristine territories, of the wild fauna and flora, of grandiose landscapes: a huge photographic project which is a tribute to the planet's beauty. Salgado's life and work are revealed to us by his son, Juliano, who went with him during his last journeys, and by Wim Wenders, a photographer himself.

A vivid journey into the mysterious subterranean world of mycelium and its fruit— the mushroom. A story that begins 3.5 billion years ago, fungi makes the soil that supports life, connecting vast systems of roots from plants and trees all over the planet, like an underground Internet. Through the eyes of renowned mycologist Paul Stamets, professor of forest ecology Suzanne Simard, best selling author Michael Pollan, food naturalist Eugenia Bone and others, we experience the power, beauty and complexity of the fungi kingdom.

An Honest Liar tells the incredible story of the world-famous magician, escape artist, and world-renowned enemy of deception, James 'The Amazing' Randi. The film brings to life Randi's intricate investigations that publicly exposed psychics, faith healers, and con-artists with quasi-religious fervor. A master deceiver who came out of the closet at the age of 81, Randi created fictional characters, fake psychics, and even turned his partner of 25 years, Jose Alvarez, into a sham guru names Carlos.

It may be the largest and most densely populated city on Earth, but Tokyo’s 14 million human residents share their home with an astonishing array of wildlife. From jewel beetles and goshawks in the city’s shrines to the forests of Okutama where bears, monkeys and tanuki feast, this film reveals the power of nature in Japan’s capital.

By the late 1800s the free-ranging buffalo of the western plains of North America were almost extinct. This documentary is the story of the buffalo's revival. Live action, eye-witness accounts and archival photos document our fascination with this ancient and legendary animal.

A documentary that reveals California's complex struggle over who gets fresh water, and how moneyed interests game the system. Constant battling over uncertain water supplies heralds an impending crisis—not just in California, but around the world.

A documentary of insect life in meadows and ponds, using incredible close-ups, slow motion, and time-lapse photography. It includes bees collecting nectar, ladybugs eating mites, snails mating, spiders wrapping their catch, a scarab beetle relentlessly pushing its ball of dung uphill, endless lines of caterpillars, an underwater spider creating an air bubble to live in, and a mosquito hatching.

Snow blankets the trees and green lights dance in a star-filled sky. For a brief time during the festive season, our thoughts turn to a winter wonderland, far to the north. It’s a place best known to outsiders as Lapland, the magical home of Santa Claus. But far from the festive lights, Santa’s home is even more enchanting than you may realise.

The desert wilderness of New Mexico's Jemez Mountains

Alaska... Here, in this vast and spectacularly beautiful land teeming with abundant wildlife, discover the "Spirit of the Wild." Experience it in the explosive calving of glaciers, the celestial fires of the Aurora Borealis. Witness it in the thundering stampede of caribou, the beauty of the polar bear and the stealthful, deadly hunt of the wolf pack.

Takes us to locations all around the US and shows us the heavy toll that modern technology is having on humans and the earth. The visual tone poem contains neither dialogue nor a vocalized narration: its tone is set by the juxtaposition of images and the exceptional music by Philip Glass.

A young couple battle entrenched tradition and hostile forces to bet on nature for the future of their failing, four-hundred-year-old estate. Ripping down the fences, they set the land back to the wild and entrust its recovery to a motley mix of animals both tame and wild, beginning a grand experiment.

A documentary that explores the legends, tales, and possible reality of the hairy monsters that are purported to live in the wild areas of the American South.

Deep Blue is a major documentary feature film shot by the BBC Natural History Unit. An epic cinematic rollercoaster ride for all ages, Deep Blue uses amazing footage to tell us the story of our oceans and the life they support.