Distraught, confused, and half-wild with fear, Sarah Carter emerges alone from the Appalachian cave system where she encountered unspeakable terrors. Unable to plausibly explain to the authorities what happened - or why she's covered in her friends' blood - Sarah is forced back to the subterranean depths to help locate her five missing companions.

Following a brutal assault, a college co-ed's life spirals until she encounters her assailant while working as a dancer. The predator has become the prey, and the prey has set her sights on revenge.

After a group of biologists discovers a huge network of unexplored caves in Romania and, believing it to be an undisturbed eco-system that has produced a new species, they hire the best American team of underwater cave explorers in the world. While exploring deeper into the underwater caves, a rockslide blocks their exit, and they soon discover a larger carnivorous creature has added them to its food chain.

A group of former military elites set out to explore an uncharted abyss, not knowing their worst nightmare is waiting for them deep beneath the ground.

Two sisters go diving at a beautiful, remote location. One of the sisters is struck by a rock, leaving her trapped 28 meters below. With dangerously low levels of oxygen and cold temperatures, it is up to her sister to fight for her life.

Three boys and two girls go backpacking from the city to a paradisiacal island. There they rent motorcycles, travel around the prettiest and most remote spots, camp out in the woods, on a coastal cliff, get drunk and swim in the sea. The following day they enter a deep, maze-like cave to explore it and get lost inside.

A crew of coal miners becomes trapped 600 feet below ground after a disastrous collapse. As the air grows more toxic and time runs out, they slowly descend into madness and begin to turn on one another. Inspired by true events.

For best friends Becky and Hunter, life is all about conquering fears and pushing limits. But after they climb 2,000 feet to the top of a remote, abandoned radio tower, they find themselves stranded with no way down. Now Becky and Hunter’s expert climbing skills will be put to the ultimate test as they desperately fight to survive the elements, a lack of supplies, and vertigo-inducing heights

A group of college friends reunite for a trip to the forest, but encounter a menacing presence in the woods that's stalking them.

In 2009 John Jones entered Nutty Putty Cave with his brother Josh. What happened next has been a topic of much discussion and controversy ever since. Over 127 rescuers responded to the call for aid, and each one has their own take on the events. A story about love, life, and human connection. Ultimately it is the story about how clearly you can see what matters most when you are at the edge of life and death. Made with cooperation from members of John's immediate family.

Anja and five friends join anthroplogy student, Dace, on a journey to study a remote, ancient rock painting. Their excitement vanishes when Mel becomes delirious after skinny-dipping in the waterhole. Feverish, bleeding, confused, she physically and mentally regresses to a vicious predatory state. Mel has gone primal. Mel’s lover and friends realise they are the prey as she savagely hunts them down. Before they can escape another one of them starts to regress, posing a hideous choice; kill their friends or be killed by them. Their only hope of survival is through a cave, where Anja learns too late the meaning of the ancient rock art they came to study.

Survivors of a nuclear attack are grouped together for days in the basement of their apartment building, where fear and dwindling supplies wear away at their dynamic.

To escape her abusive boyfriend, Kat joins a wilderness expedition with a group of women, all of whom are struggling with the uncertainty of life. What was supposed to be an opportunity for personal discovery quickly becomes a fight for survival, forcing each one to discover the strength within themselves that they didn't even know they possessed. While being brazenly chased by a pack of predators, the strong quickly set themselves apart from the weak. In a battle of will, stamina, and heart, these very virtues present themselves at the most crucial moment. With death looming, each is left with what is truly important - the strength within oneself.

Two Swedish/Norwegian half sisters go on a winter diving trip in Northern Norway, when they get trapped after a rockslide.

A group of five American friends on the cusp of adulthood travel to Panama to relax and reconnect. They befriend a local woman in their hotel bar—and despite some ominous whispers—she goes against the specific instructions of her brother and brings the Americans on a daytrip into the pristine falls at the nearby jungle. What begins as an innocent outing to a picturesque waterfall quickly turns terrifying after she suddenly goes missing. As night closes in, the friends realize too late the truth behind the rumors—the legendary, blood-sucking Chupacabra is now stalking them.

After an earthquake destroys their underwater station, six researchers must navigate two miles along the dangerous, unknown depths of the ocean floor to make it to safety in a race against time.

1956, in the north of France. A group of underground miners is forced to take a professor to take samples a thousand meters underground. After a landslide that prevents them from going back up, they discover a crypt from another time, and unknowingly awaken a legendary bloodthirsty creature.

Post-apocalyptic survivors find refuge in the Rocky Mountains to hide from giant, insect-like creatures that can't live above 8,000 feet. However, when one of them needs life-saving supplies, they risk it all to venture into the danger zone.

Underwater deep-sea miners encounter a Soviet wreck and bring back a dangerous cargo to their base on the ocean floor with horrifying results. The crew of the mining base must fight to survive against a genetic mutation that hunts them down one by one.

Christy returns to her hometown years after a car accident that disfigured her older sister. Haunted by the accident in which she was the driver, she learns that her worst nightmares have either come true ... or are about to.

A group of old college friends reunite on a Caribbean scuba diving trip exploring the wreckage of a WWII battleship and find themselves trapped inside the underwater labyrinth of rusted metal surrounded by great white sharks.

A civilian oil rig crew is recruited to conduct a search and rescue effort when a nuclear submarine mysteriously sinks. One diver soon finds himself on a spectacular odyssey 25,000 feet below the ocean's surface where he confronts a mysterious force that has the power to change the world or destroy it.

Jen and a group of friends set out to hike the Appalachian Trail. Despite warnings to stick to the trail, the hikers stray off course—and cross into land inhabited by The Foundation, a hidden community of mountain dwellers who use deadly means to protect their way of life.

An adventure-loving couple convince their friends to explore a remote, uncharted cave system in the forests of Northern Australia. With a tropical storm approaching, they abseil into the mouth of the cave, but when the caves start to flood, tensions rise as oxygen levels fall and the friends find themselves trapped. Unknown to them, the storm has also brought in a pack of dangerous and hungry crocodiles.

A group of teenagers suffer a terrible accident during a joy ride and get trapped at the bottom of a ravine.

Five friends set out to a cabin in the woods for a fun weekend getaway that is, until extraterrestrial visitors turn it into a fight for their lives. The group is pulled from their reverie when a flickering object crashes deep in the woods. As they investigate, the friends stumble across an alien spacecraft, and its inhabitants have not arrived in peace.

Four teenage girls go on a diving adventure to explore a submerged Mayan city. Once inside, their rush of excitement turns into a jolt of terror as they discover the sunken ruins are a hunting ground for deadly great white sharks. With their air supply steadily dwindling, the friends must navigate the underwater labyrinth of claustrophobic caves and eerie tunnels in search of a way out of their watery hell.

When a team of explorers ventures into the uncharted maze of bones that lies beneath the streets of Paris, they embark on a journey into madness and terror.

In a time of starvation, a survivalist lives off a small plot of land hidden deep in forest. When two women seeking food and shelter discover his farm, he finds his existence threatened.

When her shift uncovers the death of a fellow miner under mysterious circumstances, a hard-working miner of a planet mining colony is forced to choose between escape or defying management orders and fight for the safety of her family.

Five strangers face the unthinkable when they wake up and find themselves trapped. With no idea how they got there they frantically try to figure out how to escape. The disoriented group quickly realise the truth about their situation when they discover another room containing enough water to survive for 30 days… and a razor sharp surgical knife. The intention becomes quite clear. Whoever put them in this place wants to see just how long it will take before the hunger makes them commit unspeakable acts and cross a very deadly line.

Four divers are stuck deep underwater in a vessel after a freak storm destroys their ship. Will they survive?

A rock climbing adventure between two friends turns into a terrifying nightmare. After Kelly captures the murder of her best friend on camera, she becomes the next target of a tight knit group of friends who will stop at nothing to destroy the evidence and anyone in their way.

Americans Amy, Stacy, Jeff and Eric look for fun during a sunny holiday in Mexico, but they get much more than that after visiting an archaeological dig in the jungle.

The crew of an experimental underwater nuclear base are forced to struggle for their lives when their explorations disturb a creature who threatens to destroy their base.

A group of friends head out for what is expected to be a vacation of hiking, camping and a good time, but when a backwoods mama finds them on her turf, it becomes anything but a vacation.

A crew of scientists arrives on a far, cold planet to examine archaic artifacts of unknown origin. They discover that their German enemies already have a ship there. When they seek their help after a failed landing, they only find the Germans’ bodies, obviously slaughtered by one of the archaic creatures, awoken to new life. Now the alien is after them.

After her sister's murder, Nic, her younger sister and two friends seek solace through a Pacific island kayaking adventure. Hours into the trip the women are stalked by a shark and must band together, face their fears and save each other.

After being abducted and taken to a desolate house, a girl sets out to rescue her friend and escape from their malicious kidnapper.

Three college students set out to document what other people dread the most. However, one of the three turns out to secretly be a sadistic psychopath who uses this knowledge to gruesomely torture the subjects.

A hiking trip into the wild turns into a desperate bid for survival for five friends on the run from a mysterious shooter.

Neighbors in a block wake one morning to find they have been sealed inside their apartments. Can they work together to find out why? Or will they destroy each other in their fight to escape?

A mother and her 10-year old daughter are trapped in a forest. There is something in this forest. Something unlike anything they have heard before. Something that lurks in the darkness and it’s coming after them.

The company of three guys and two girls makes their way to the old funicular to have an unforgettable New Year’s Eve celebration at the top of the mountain. A fun adventure turns into a nightmare when the funicular stops over the abyss. Coldness, height and fear of a slow death make them reveal their true essence and get in a fight with each other.

A team of climbers is assembled by a rich and eccentric man to rescue a missing expedition he sent up to a forbidden mountain who disappeared after sending out one last disturbing radio message.

Three childhood friends set aside their personal issues and reunite for a girls’ weekend on a remote island off the coast of Maine. One wrong move turns their weekend getaway into a deadly fight for survival.

Disaster strikes when the egotistical CEO of an edible cutlery company leads her long-suffering staff on a corporate team-building trip in New Mexico. Trapped underground, this mismatched and disgruntled group must pull together to survive.

The two remaining crew members of a mining operation in the Arctic Circle fight to survive against an alien creature.

Experiments in biological warfare have destroyed all but a few remnants of the human race. Alone in a lab, eight students work feverishly to create a vaccine before they are forced outside in search for food. It is then that the surviving scientists discover creatures mutated by the plague. Now they prepare to do battle against their worst fear: The Terror Within.

An experimental submarine with a very experienced crew, the "Siren II" is sent to find out what happened to the "Siren I" after it mysteriously disappeared in a submarine rift. Things go awry when they begin to find things that shouldn't be there...

A woman wakes in a cryogenic chamber with no recollection of how she got there, and must find a way out before running out of air.

A group of young horror fans go searching for a film that mysteriously vanished years ago but instead find that the demented killer from the movie is real, and he's thrilled to meet fans who will die gruesomely for his art.

When plans for a weekend vacation hit a dead end, a group of close-knit friends find themselves stranded in unfamiliar territory, pursued by a menacing predator. Holed up in an isolated cabin, tensions mount as long-buried secrets are revealed. As the body count rises, the group must put their differences aside and fight for survival.

A group of young friends make an incomprehensible discovery in an abandoned mine, but the more they try to change the future, the more they seal their fate.

Two sisters are trapped under the fiberglass cover of an Olympic sized public pool and must brave the cold and each other to survive the harrowing night.

A huge burrowing machine tunnels out of control at ferocious speed, cutting clean through to the center of the earth, to the twilight world of pellucidar. Once there, Dr. Perry and David Innes are threatened by half human creatures, lizard-like birds, and man-eating plants.

Donner Pass has a well-known and macabre history - the place where George Donner and his party got stuck in the winter of 1846 and were forced to resort to cannibalism to keep from starving. But what if it wasn't just history?

After a mysterious malfunction sends their small plane climbing out of control, a rookie pilot and her four teenage friends find themselves trapped in a deadly showdown with a supernatural force.

After nearly drowning in a lake, a young girl develops an abnormal fear of water and is plagued by visions of a mysterious dark figure. A year later, in an attempt to cure her phobia and visions, her skeptical friends stage a séance and subject her to a bathtub experiment, unwittingly summoning the dark figure into the world.

A group of four amateur adventurers who specialize in exploring remote and forsaken places pay a visit to Shookum Hills, a town in the remote Appalachian Mountains which was abandoned decades ago due to a mysterious coal mine fire.

Forced underground by the next ice age, a struggling outpost of survivors must fight to preserve humanity against a threat even more savage than nature.

Vacation turns disaster when Houston grad Kyle and her friends survive a plane crash in the desolate Louisiana everglades, only to discover there's something way more dangerous lurking in the shallows.

During a weekend getaway at a secluded lakeside estate, a group of friends finds themselves entangled in a web of secrets, deception, and advanced technology. As tensions rise and loyalties are tested, they uncover unsettling truths about themselves and the world around them.

Otherworldly creatures inhabit the bootlegging tunnels underneath a small town mining community, and they kill any of the townsfolk who invade their home.

When five friends vacation at a remote lake house, they expect nothing less then a good time, unaware that Earth is under attack by an alien invasion and mass-abductions.

A group of elite soldiers sent to infiltrate and extract the lead science team from Pine Gap, Australia's top secret underground military compound, after it comes under attack from unknown forces. The mission is compromised when they encounter a young woman with no memory of who she is or how she came to be there. As they try to escape, the group quickly discovers all is not as it seems and the facility has become a testing ground for something far more sinister.

After a massive party one evening, 17-year-old Tina begins experiencing nightmares in which she is haunted by an unusual creature.

They call it the savage mountain. 27 people have perished trying to reach the summit on K2, the world's second highest peak. A U.S. climbing team, funded by millionaire Clairborne is determined to conquer K2.

A group of friends emerge from the darkness, bloody and lucky to be alive. Having already lost two friends in the marsh, they break into an empty vacation house to take shelter. Whatever was in the marsh is still after them, but it's not the only thing that wants them dead. Something much worse and more savage lays in wait.

A young affluent couple expecting their first child hits it off with the new couple that moves in downstairs, until a dinner party between them ends in a shocking accident.

A young woman in Paris goes to a party in the enormous labyrinth of limestone tunnels beneath Paris. When she becomes separated from her friends, she is convinced something is chasing her through the dark tunnels.

In the Old Stone Age, a disparate gang of early humans band together in search of a new land. But when they suspect a malevolent, mystical, being is hunting them down, the clan are forced to confront a danger they never envisaged.

When a devastating boat crash shipwrecks a group of friends in the jungles of an uncharted island, they are savagely picked off one-by-one by a cannibalistic enemy that evolution forgot.

In the fall of 1987, a group of small-town friends must survive the night in the home of a sinister couple after a tragic accident occurs. Needing only to make a single phone call, the request seems horribly ordinary until they realize that this call could change their life…or end it.

Aiming to find the Bigfoot, a group of graduate students venture deep into an area of the Northeastern wilderness known for its strange creature sightings. Soon, they learn that there is a much more sinister evil lurking in the woods, the Wendigo, and once the spirit knows you’re there, they will come for you. Who will survive in a battle between the two most notorious monsters of the forest?

Six people, each of them is on the road to self-destruction. They wake up in cells in a surreal facility, without knowing how they got there or why.

Seasoned deep-sea divers battle the raging elements to rescue their crewmate trapped hundreds of feet below the ocean's surface.

Amber dreams of escaping her small town existence and persuades her friends to accompany her to find an apartment in the big city. When their transportation breaks down, she and her friends gratefully accept a ride in the back of a semi. But when the driver refuses to stop and they discover the cargo is hundreds of cartons of blood, they panic. Their panic turns to terror when the truck disgorges them into a dark, abandoned warehouse where blood-thirsty creatures learn to hunt human prey, which, the friends realize, is what they now are... Written by Svetlio Svilenov

A murderous, flesh-eating undead young girl haunting the remote stretch of woods where she was murdered decades earlier, discovers a kidnapped and abused boy hiding in the trunk of one of her victim’s cars. Her decision to let the boy live throws her aggressively solitary existence into upheaval, and ultimately forces her to re-examine just how much of her humanity her murderer was able to destroy.

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.

Trying to escape her broken past, Sarah O’Neill is building a new life on the fringes of a backwood rural town with her young son Chris. A terrifying encounter with a mysterious neighbour shatters her fragile security, throwing Sarah into a spiralling nightmare of paranoia and mistrust, as she tries to uncover if the disturbing changes in her little boy are connected to an ominous sinkhole buried deep in the forest that borders their home.

A group of friends find a large egg, but little do they know it contains an unwelcome predator. Now they must stop it from reaching civilization.

A group of archaeologists uncover a strange structure in Northern Canada, dating over ten thousand years before the present. The team finds themselves isolated when their communication systems fail and it's not long before they begin to feel the effects of the solitude.

When two friends return from a girls weekend vacation in Mexico, they find themselves stranded at the airport. Trying to get home safely, they board an airport shuttle for the short trip. But once their feet cross the threshold of the shuttle, a night that had started like any other turns terrifying, and the ride home becomes a descent into darkness.

An archaeological team attempt to unlock the secrets of a lost pyramid only to find themselves hunted by an insidious creature.

After watching their best friend get murdered, a group of teens struggle to expose a local hero as the vicious killer and keep from becoming his next victims.

England, 1969. The fascinating Abbie and the troubled Lydia are great friends. After an unexpected tragedy occurs in the strict girls' school they attend, a mysterious epidemic of fainting breaks out that threatens the mental sanity and beliefs of the tormented people involved, both teachers and students.

A family returns from a Grand Canyon vacation with a supernatural presence in tow.

A great white shark hunts the crew of a capsized sailboat along the Great Barrier Reef.

After returning from her first space mission, astronaut Sam Walker is placed under NASA’s care at a high security house for rehabilitation and medical testing. However, when disturbing occurrences begin happening around the property, she fears that something extraterrestrial has followed her back to Earth

A daring dream to scale the world's most challenging trio of mountains soon turns into a terrifying nightmare for a group of friends when a deadly storm traps the climbers near the summit and cuts off all hope of rescue. With the odds stacked against them, the friends are forced to trust each other to save themselves by any means necessary.

One weekend, after years without seeing each other, several friends, over whom hangs the shadow of a murky episode of the past, meet in a house in the mountains. During the first night, a strange incident takes place that leaves them isolated.

Two Soviet partisans leave their starving band to get supplies from a nearby farm. The Germans have reached the farm first, so the pair must go on a journey deep into occupied territory, a voyage that will also take them deep into their souls.

When danger threatens her camp, the fierce and highly skilled Comanche warrior Naru sets out to protect her people. But the prey she stalks turns out to be a highly evolved alien predator with a technically advanced arsenal.

Aboard a small escape pod, four survivors try to discover what caused the destruction of their spaceship.

A nurse taking care of her daughter's mysterious affliction struggles to hide her secrets when uninvited strangers take shelter in her house during a lethal blizzard.

Two crew members wake up on an abandoned spacecraft with no idea who they are, how long they've been asleep, or what their mission is. The two soon discover they're actually not alone – and the reality of their situation is more horrifying than they could have imagined.

A young woman held in captivity discovers the realities of truth and lies in the outside world.

Paralyzed after a terrible accident, Dana struggles to regain her life and family when she encounters a malevolent ghost in her hospital room.