The World's Biggest Cave

In 2009 a team of British cavers went on an expedition deep within the jungle of central Vietnam. To their amazement they discovered an enormous cave which they believe to be the biggest in the world. The team, the first humans ever to enter the cave, traveled 6 kilometers underground until their way was blocked by a gigantic rock face they dubbed 'The Great Wall of Vietnam'. Now they have returned, but this time with the right equipment to climb the wall and with a geologist and zoologist to discover if this is indeed the Biggest Cave in the World and what secrets lie deep within?

Quis Ser Grande e Morrer Contigo

The Nile

1960s Egyptian documentary showing scenes of local life along the banks of the River Nile, with narration by Salah Jahin

The Great Global Warming Swindle

This film tries to blow the whistle on what it calls the biggest swindle in modern history: 'Man Made Global Warming'. Watch this film and make up your own mind.

LUX

In early fall 2019, Geneva faces an unprecedented security crisis: the imminent attack by an anti-capitalist terrorist group known as the Global Liberation Front. The Swiss army is immediately called upon to assist the police force in containing the threat.

The Climate and the Cross

An internal battle is simmering among US Christians over whether climate change is a call to protect the Earth, the work of God to be welcomed, or does not exist at all.

Climate Change: A Horizon Guide

Dr Helen Czerski delves into the Horizon archive to chart the transformation of a little-known theory into one of the greatest scientific undertakings in history.

New Zealand: Earth's Mythical Islands

Isolated from the rest of the world since the time of the dinosaurs, New Zealand’s magnificent wildlife has been left to its own devices for 80 million years, with surprising consequences. This series reveals New Zealand’s rich and intriguing wildlife stories, from the bustling communities of penguins hiding away in giant daisy forests to the kakapo – Earth’s only species of flightless nocturnal parrots. New Zealand was also the last place to be discovered and settled by people who brought with them new animals, like merino sheep and new predators like the stoat. Finally the series meets the pioneering conservation heroes who are fighting to save some of its most endangered species.

Wild Life

From Oscar-winning filmmakers Chai Vasarhelyi and Jimmy Chin, "Wild Life" follows conservationist Kris Tompkins on an epic, decades-spanning love story as wild as the landscapes she dedicated her life to protecting. After falling in love in mid-life, Kris and the outdoorsman and entrepreneur Doug Tompkins left behind the world of the massively successful outdoor brands they'd helped pioneer like Patagonia, The North Face, and Esprit, and turned their attention to a visionary effort to create National Parks throughout Chile and Argentina. "Wild Life" chronicles the highs and lows of their journey to effect the largest private land donation in history.

Polar Bear

A new mother’s memories of her own youth prepare her to navigate motherhood in the increasingly challenging world that polar bears face today.

Eternal Enemies: Lions and Hyenas

Trek into the hidden battlefields of northern Botswana where lions and spotted hyenas clash in overlapping territories. With never-before-seen footage, much of it filmed at night, you'll uncover an intense and vicious blood feud that has been waged for millennia. Follow the Southern Clan, led by a powerful hyena matriarch whose firstborn female cub kills her sister at birth to assure her succession as leader of the clan. Lurk in the shadows as a lioness from the Central Pride gives birth to three cubs and then encounters a deadly Egyptian cobra. You'll be stunned by breathtaking chase scenes as the hyena matriarch is brutally killed by a male lion, throwing the clan into chaos. Discover nature's savage conflicts in this ancient rivalry.

Tiger

Journey alongside a young tigress raising her cubs in the fabled forests of India.

Lost Cities Of The Bible

In the Bible, God destroys the sinful cities of Sodom and Gomorrah and sides with Joshua to conquer another misbehaving city: Jericho. Are these stories true or simply moral fables? Archaeological and geological evidence holds the answer.

Nazca Desert Mystery

One of the world’s greatest ancient enigmas, the Nazca lines are a dense network of criss-crossing lines, geometric shapes, and animal figures etched across 200 square miles of Peruvian desert. Who created them and why? Ever since they were discovered in the 1920s, scholars and enthusiasts have raised countless theories about their purpose. Now, archaeologists have discovered hundreds of long-hidden lines and figures as well as evidence of ancient rituals, offering new clues to the origins and motivations behind the giant desert symbols.

Climate: The Movie (The Cold Truth)

"Climate: The Movie" highlights a different perspective on the climate change debate and is supported by scientists who have signed the Clintel's World Climate Declaration. This group of researchers seeks to present an alternative narrative in the face of the dominant discourse.

32 Sounds

Explores the elemental phenomenon of sound and its power to bend time, cross borders, and profoundly shape our perception of the world around us.