Nora Kelly, a young curator at the Santa Fe Institute of Archaeology, is approached by historian Clive Benton with a once-in-a-lifetime proposal: to lead a team in search of the so-called "Lost Camp" of the tragic Donner Party. This was a group of pioneers who earned a terrible place in American history when they became snow-bound in the California mountains in 1847, their fate unknown until the first skeletonized survivors stumbled out of the wilderness, raving about starvation, murder - and cannibalism.

Nora Kelly, a young archaeologist in Santa Fe, receives a letter written 16 years ago, yet mysteriously mailed only recently. In it her father, long believed dead, hints at a fantastic discovery that will make him famous and rich - the lost city of an ancient civilization that suddenly vanished a thousand years ago. Now Nora is leading an expedition into a harsh, remote corner of Utah's canyon country, but what she unearths will be the newest of horrors.

Down there, beyond the deepest caves, below the crust and the mantle, there is another world. An old woman locked away in a Russian asylum has a secret - knowledge of a 500-year-old manuscript written by a long-dead alchemist that will show a passage to the mythical centre of the Earth. She knows it’s real because 50 years ago, she and a team travelled there. And only she made it back. Today, caving specialist Mike Monroe leads a crew into the world’s deepest cave in the former Soviet Union. 

Just days before a massive exhibition opens at the popular New York Museum of Natural History, visitors are being savagely murdered in the museum's dark hallways and secret rooms. Autopsies indicate that the killer cannot be human.... But the museum's directors plan to go ahead with a big bash to celebrate the new exhibition, in spite of the murders.

The largest known meteorite has been discovered, entombed in the earth for millions of years on a frigid, desolate island off the southern tip of Chile. At four thousand tons, this treasure seems impossible to move. New York billionaire Palmer Lloyd is determined to have this incredible find for his new museum. Stocking a cargo ship with the finest scientists and engineers, he builds a flawless expedition. But from the first approach to the meteorite, people begin to die....

Former naval doctor Peter Crane is summoned to a remote oil platform in the North Atlantic to help diagnose a bizarre medical condition. But when he arrives, Crane learns that the real trouble lies far below on "Deep Storm", a stunningly advanced science-research facility built two miles beneath the surface on the ocean floor. The top-secret structure has been designed for one purpose: to excavate a recently discovered undersea site that may hold the answers to an ancient mystery.

A team of explorers seek ancient treasures hidden in an undiscovered cave. At first it seems they will return empty-handed. Then their luck changes. But the team's elation is short-lived as they become trapped there in the dark, with little possibility of escape. Then events take an even more terrifying turn. For not all secrets are meant to be found....

What fire bolt from the galactic dark shattered the Earth eons ago, and now hides in that remote cleft in the southwest U.S. known as Tyrannosaur Canyon?

Guy Carson is a brilliant scientist at GeneDyne, one of the world's foremost biochemical companies. When he is transferred to Mount Dragon, GeneDyne's high-security genetic engineering lab, his good fortune seems too good to be true. Carson soon finds that it is. He learns that GeneDyne geneticists are tinkering with a common virus with an eye on the enormous profit to be had from a cure for the flu. Their cure involves permanently altering DNA in humans. What's more, Mount Dragon harbors another secret that puts the world at horrifying risk.

100,000 years ago the object hit the lake at the deepest point, quickly sinking into its mile-deep Stygian darkness. The sheets of ice closed, time moved on and the land forgot. But over the centuries, legends grew of people vanishing, of strange, deformed animals and of an unexplained luminescence down in the lake depths. When Marcus Stenson won the lucrative contract to create a sturgeon fish farm on the site of disused paper mill on the shore of Lake Baikal, he thought he had won the lottery and refused to listen to the chilling folktales....

EarthCore is the company with the technology, the resources, and the guts to go after the mother lode. Young executive Connell Kirkland is the company's driving force, pushing himself and those around him to uncover the massive treasure. But at three miles below the surface, where the rocks are so hot they burn bare skin, something has been waiting for centuries. Waiting...and guarding. Kirkland and EarthCore are about to find out first-hand why this treasure has never been unearthed.

Medicine Creek, Kansas, has been slowly dying for the last century. In a town where nothing changes, the community is terrified after a series of grisly murders takes place. Even more alarming, the bodies are displayed in bizarre tableaus. With the entire town in shock, FBI Agent Pendergast arrives from New Orleans to investigate. From the fields to the local caves, Pendergast discovers the remnants of a Prohibition-era moonshine operation and the truth behind one of the town's greatest mysteries.

Still recovering from the shocking revelations they uncovered deep in uncharted territory in the Grand Canyon, American myth and legend investigator Nolan Moore and his team take on a new mission, investigating a rumoured case of witchcraft and possession. Nolan hopes their new case, in a quaint village in the middle of the woods, will prove much more like those he and his team investigated prior to their trip to Kincaid's cavern. But as the residents accounts of strange phenomena add up, Nolan and company begin to suspect something all too real and dangerous may be at play.

Rising out of the Nevada canyons, Utopia is a theme park so technologically advanced as to be awe-inspiring. But serious mishaps are starting to cause concern, and things turn from bad to worse when a group of mercenaries infiltrates the park's computerized infrastructure, holding the entire park hostage. The engineer who designed the park now must find a way to save it.

Kyle Freeman is an indie filmmaker with no money and few options, so when he lands a commission to make a documentary about The Temple of the Last Days he jumps at the chance. Little does he know that his investigation into the cult's bloody history will lead him into the darkest places he's ever been. As they travel from London and France to Arizona tracing the path of the cult, uncanny events, out-of-body experiences, ghastly artefacts and visits by the merciless 'old friends' plague Kyle and his one-man crew.