An infamous, mythical blood beast strikes terror in a small coastal town. This vicious blood beast returns every time there is a cycle of the Harvest Moon to get sacrifices in exchange for protecting the residents of this secluded town.
A team of young doctors on a humanitarian mission through the Amazon rainforest come to realize that not everyone – or everything – is happy to see them. Their arrival draws the attention of an ancient predator, the “Boiúna”. This ancient killer, dominant on land and water, emerges to reclaim the jungle. The ensuing fight for survival blurs the roles of hunter, prey, and hero.
A group of unwitting sorority sisters accidentally awaken the serial-killing Leprechaun after they build a sorority house on his hunting grounds.
Killer murder hornets attack America.
During a cold night, 9-year-old Ana has her room invaded by the Tailorman, an evil spirit who seeks an innocent soul. She is only safe when within her blanket, which the creature cannot trespass. But to protect herself, and her kitten Duchess, Ana must seek how to destroy this creature, and the answer may lie on an old book of folktales: The Midnight Threshold.
With his marriage fraying, Blake persuades his wife Charlotte to take a break from the city and visit his remote childhood home in rural Oregon. As they arrive at the farmhouse in the dead of night, they're attacked by an unseen animal and barricade themselves inside the home as the creature prowls the perimeter. But as the night stretches on, Blake begins to behave strangely, transforming into something unrecognizable.
A teenage boy is home alone for the weekend but when nocturnal creatures living in his attic escape, he must survive.
A bachelor party becomes a savage fight for survival when the groomsmen unwittingly unleash a fabled predator upon the festivities.
A Semester at Sea ship is attacked and sunk by a mutated two-headed shark, and the survivors seek refuge on a deserted atoll. The coeds, however, are no longer safe when the atoll starts flooding.
After raising an unnervingly talented spider in secret, 12-year-old Charlotte must face the truth about her pet and fight for her family's survival.
A father and daughter who must fight to survive a merciless predator that blends in with the snow.
A journalist becomes possessed by a gakidama, a spirit of the dead. Unknown to the man, a demon is now incubating in his stomach, and a mysterious stranger might be looking for him - or for what he has now inside of him.
An astronaut returns to Earth as the no-pulse host of an alien monster's embryos; he is discovered by a loony farmer who find ways to feed his new critter.
While on a flight home from Colombia, the plane that Dr. Carrie Ross and her daughter are on is attacked by bullet ants whose sting is the most painful and deadliest on the planet. Joining forces with air marshal Ethan Hart, Dr. Ross, an entomologist, tries desperately to save the flight from disaster. In the end, their struggle brings them closer together and offers the couple hope for the future.
A government space experiment into the effects of cosmic rays on animal life goes horribly wrong, creating a mutant monster that terrorizes a rural community.
Little monsters run amok at a heavy metal festival.
An eccentric sea captain assembles a motley ship crew in a revenge mission to slay the sea monster lurking in Lake Michigan that killed his father.
After a young man is bitten on the hand by a radioactive snake, his hand changes into a lethal snake head, which attacks everyone he comes into contact with. Also, his body becomes filled with snakes. Now, he must prevent himself from hurting others.
A mutated monster terrorizes campers in the woods of 1950's Wisconsin.
A blazing fire rips its way through Bear Valley National Park. As the firefighters try to contain it, the animals are being forced out of their habitat including a beast that was better left undiscovered.