Beneath The Pennines: The Lancaster Hole

A group of students become trapped inside a mysterious cave where they discover time passes differently underground than on the surface.

In 1909, two explorers fight to survive after they're left behind while on a Danish expedition in ice-covered Greenland.

Master diver Frank McGuire has explored the South Pacific's Esa-ala Caves for months. But when his exit is cut off in a flash flood, Frank's team—including 17-year-old son Josh and financier Carl Hurley are forced to radically alter plans. With dwindling supplies, the crew must navigate an underwater labyrinth to make it out.

A Victorian gentleman hopes to find his long-lost son, who vanished while searching for a mysterious Viking community in a volcanic valley somewhere in uncharted Arctic regions. The gentleman puts together an expedition team to go on the search, but when they reach their destination they must escape from some Viking descendants who will kill to keep their existence a secret.

An amateur historian defies the academic establishment in her efforts to find King Richard III's remains, which were lost for over 500 years.

An Edinburgh professor and assorted colleagues follow an explorer's trail down an extinct Icelandic volcano to the earth's center.

An epic about anthropologists who hunt and capture pygmies for study back in Europe, in an attempt to illustrate the link between man and ape.

A true-life drama in the 1920s, centering on British explorer Col. Percy Fawcett, who discovered evidence of a previously unknown, advanced civilization in the Amazon and disappeared whilst searching for it.

After a personal tragedy, Sarah joins her friends on a caving expedition in the Appalachian Mountains. But when a rockfall traps them deep underground, their adventure turns into a nightmare. As they search for a way out, the group discovers they are not alone—lurking in the darkness are savage, cave-dwelling creatures. With rising tension and dwindling trust, the women must fight to survive against both the predators and each other.

Dug, along with his sidekick Hognob, unite a cavemen tribe to save their hidden valley from being spoiled and, all together as a team, to face the menace of a mysterious and mighty enemy, on the turf of an ancient and sacred sport.

After the disappearance of a young scientist on a business trip, his son and wife struggle to cope, only to make a bizarre discovery years later - one that may bring him home.

Ellesmere Island, northern Canada, 1908. Josephine, a brave but naive woman, embarks on a dangerous journey through inhospitable regions in search of her husband, the explorer Robert Peary, who tries to find a route to the North Pole.

Werner Herzog gains exclusive access to film inside the Chauvet caves of Southern France, capturing the oldest known pictorial creations of humankind in their astonishing natural setting.

Three brothers - Marshall, Marty and Mark dream of becoming naturalists and portraying animal life of America. One summer their dream comes true, they travel through America, filming alligators, bears and moose.

A Pennsylvania band scores a hit in 1964 and rides the star-making machinery as long as it can, with lots of help from its manager. But behind the scenes, the group’s sudden fame tests their strength, their maturity and responsibility, and their ability to resist the temptations that money and notoriety always make possible.

On a quest to find out what happened to his missing brother, a scientist, his nephew and their mountain guide discover a fantastic and dangerous lost world in the center of the earth.

The true story of the British explorer Robert Falcon Scott and his ill-fated expedition to try to be the first man to discover the South Pole - only to find that the murderously cold weather and a rival team of Norwegian explorers conspire against him

Two men with questionable pasts, Glyn McLyntock and his friend Cole, lead a wagon-train load of homesteaders from Missouri to the Oregon territory...

After retrieving the Crystal Skull in Utah, Flynn Carsen receives a map in the mail with the secret location of King Solomon's Mines. When the scroll is stolen, Judson explains the power of the Key of Solomon's book and assigns Flynn to retrieve the map. The map is useless without the legend piece to decipher it, which is located in Volubilis near the Roman ruins in Morocco. Flynn heads to Casablanca to the ruins where he is chased by a group of mercenaries leaded by General Samir. They too want to find the location of King Solomon's mines. Flynn teams-up with Professor Emily Davenport working in the dig and they escape from General Samir and his men. While traveling to Gedi, they save the local Jomo from death and the trio faces a dangerous journey through the wild Africa.

Hunting artifacts attributed to Zenon (an ancient scientist from Atlantis), MacGyver and his old professor end up searching for the lost city.