The Devil Below

A small-town doctor learns that the population of his community is being replaced by emotionless alien duplicates.

Deranged scientist, Gustav Niemann, escapes from prison and overtakes the director of a traveling chamber of horrors, soon reviving the infamous Count Dracula, the frozen Frankenstein Monster, and the Wolf Man.

When the first manned flight to Venus returns to Earth, the rocket crash-lands in the Mediterranean near a small Italian fishing village. The locals manage to save one of the astronauts Colonel Calder, the mission commander. A young boy also recovers what turns out to be a specimen of an alien creature. Growing at a fantastic rate, it manages to escape and eventually threatens the city of Rome.

A fleeing gangland flunky discovers the New York nest of Aztec deity Quetzalcoatl, the man-eating flying serpent.

The first manned expedition to Mars is invaded by an unknown life form, which stows away on the rescue ship.

A motocross team on their way to trial a new super-fuel head out across the desert lead by Rachel, who, unbeknownst to the rest of the group, is a survivor of the cannibal clan which menaced the Carter family several years before.

When a dangerous new troll unleashes devastation across their homeland, Nora, Andreas and Major Kris embark on their most perilous mission yet.

Volcanologist Harry Dalton comes to the sleepy town of Dante's Peak to investigate the recent rumblings of the dormant volcano the burg is named for. Before long, his worst fears are realized when a massive eruption hits, and immediately, Harry, the mayor and the townspeople find themselves fighting for their lives amid a catastrophic nightmare.

Shui Sheng witnessed his father being killed by the "water monkey" monster when he was young. Ten years later, the water monster reappeared and killed the younger brother and father of the heroine Xiang Lan. In order to save her, Shui Sheng launched a fierce battle to break feudal superstitions and to catch the water monster.

When a rare species of butterfly is found in a mysterious valley in Japan, a pair of entomologists go to investigate and find more. They discover Varan, a giant monster, who decides to leave the valley and head straight for Tokyo.

On their way to a family get-together, the Herring family are in a bad car accident, waking in a terrifying, dark basement. Something is there with them. Caged. And it craves human flesh. With a mysterious overseer aiding the creature like a pet, the family must work together to find a way to defeat them both and make their escape.

A professor and four graduate students journey to a crumbling mansion to investigate paranormal activity and must battle ghosts, aliens and satanic entities.

A man, alone in an isolated country house surrounded by woods, has been feeling increasingly restless for days. Strange noises coming from outside, such as creaking, rustling or unexplained footsteps, have kept him awake at night. Exhausted by anxiety, he decides that he can no longer live with this doubt. One night he prepares to face whatever is lurking outside his house.

After settling into their new home in the midwestern countryside, the Cooper family's night of peaceful relaxation is disrupted by the arrival of two mysterious drifters who aren't who or what they appear to be.

On a desolate Nevada ranch, a woman uncovers a long-buried box. What's inside begins to expose a terrifying history she was never meant to find.

James Murphey is a rugged cryptozoologist, who thirty years earlier, during a trip to Loch Ness, Scotland, had a fatal encounter with the fabled "Nessie" creature that killed his father, and left James with deep facial scar. Twenty years later, James is hunting for Nessie, when his search leads him to the sleepy town of Pike Island, Ashburn, on Lake Superior. Hiring Josh Riley as his guide, James and Josh bond over their mutual scientific interests and deceased fathers, while James tries to convince Josh's mother, Sheriff Karen Riley, that the 60-foot plesiosaur is killing and breeding.

An emerging noise rock band in the 2000s music scene of Providence, RI tries to secure a gig at a local, nationally renown warehouse venue. As tensions flare and stakes rise, they become embroiled in a battle with the venue's owner, the mafia, and a Lovecraftian cosmic horror.

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.

A creature from outer space, nightbeast, crash lands in Baltimore and starts a killing spree that quickly escelates.

In an effort to find an economic means of purifying salt water, a joint U.S.-Japanese military command is set up on an isolated Japanese island where an unusual salt water lake is situated. However, their purifying experiments arouse the prehistoric monster Obaki from hibernation at the lake's bottom, and it proceeds to attack Japan. Although made by a U.S. independent film company, this film was based on a Japanese Toho monster film of 1958, "Daikaiju Varan", from which all of the monster effects scenes and a few incidental dramatic shots were edited into it.