Police lieutenant detective Thomas 'Thom' Randall's steady girl-friend, Dr. Jennifer 'Jen' Allen, is Dr. Aaron Michaels's main assistant on his pharmaceutical firm Bellion's research program to cure the highly contagious, fatal infection Guinin. A convicted murderer, whom Thom arrested, is one of their special drug test subjects, but escapes. The convict and Jen are affected by radioactively altered DNA from an experimental reactor used on mosquitoes which transfer quinine. The convict soon mutates into a mosquito-like monster, which sucks its victims dry. By the time Thom and his junior murder brigade partner Charlie Morrison figure out what happens, Jen starts mutating herself.
Lee Hanlon, the smartest student at an elite military school called the Complex, is intrigued by the academy's Black Skulls brotherhood but finds himself thrust into the role of global savior when he discovers their devilish origin.
Every culture has one – the horrible monster fueling young children's nightmares. But for Tim, the Boogeyman still lives in his memories as a creature that devoured his father 16 years ago. Is the Boogeyman real, or did Tim make it up to explain why his father abandoned his family?
An oceanic observation station is in desperate trouble after a sudden shark attack wrecked the oxygen supply. The accompanying ship, a coast guard cruiser, and other ships in and around the Bermuda triangle are attacked as well. The US Navy sends a submarine to investigate, but soon they too are under attack.
Cryptozoologist Doctor Peña traps the legendary Chupacabra on a remote Caribbean Island to make his name in the scientific community. When he smuggles it aboard the cruise ship Regent Queen, commanded by Captain Randolph, the monster breaks out of the cargo hold and makes a smorgasbord out of the passengers and crew.
In Host, Missouri, the newcomer Dr. of Veterinary Science Eli Rudkus is called by the farmer Jacob Long to exam one of his cows. The veterinarian finds a strange parasite in the animal and sends it to a friend in the Department of Agriculture for research. Later, he finds the same parasite in a creek and he summons the population for a meeting, warning that the cause might be the animal food. However, Fletcher Odermatt, the wealthy owner of the local Host Tender Meals that has been providing free animal food for the farmers, brings his lawyer Hayley Anderson and discredits Eli. When a huge mutant parasite attacks Eli and Jacob, they discover that the meals are actually an experimental genetic cocktail that is growing parasites inside the cattle and people. Written by Claudio Carvalho, Rio de Janeiro, Brazil
Brad, Christina, T.K. and Kelly are on a post-graduation trip to Europe. Unfortunately, what starts out as a dream quickly spirals into a nightmare. Upon entering a 14th century castle, the friends find themselves trapped in a horrifying alternate realm where violent hallucinations overtake them. A stranger emerges, shocking them with the reality of their terrifying fate; one must stay behind - alone forever within the torturous stone walls, in order for the rest of the group to escape. As time runs out, hope and reason disappear, anarchy takes over and extreme violence erupts. Will it be male strength or female guile that will ultimately determine who will bear the terrible fate?
For nearly two months, the USS Newark, carrying an experimental, top-secret military cargo, has been lost at sea. When the sub is finally discovered sixty miles off the coast of California, the government, eager to regain the lost cargo, assembles a highly-accomplished salvage team, accompanied by Dr. Carly Ryan - head of the original project - and her assistant. Unaware of the danger lurking within the sub, the team is sent in to recover the cargo and determine the cause of the ship's disappearance.
When renowned director Werner Herzog and fellow filmmaker Zak Penn set off to explore the legend of Scotland's Loch Ness monster, they uncover much more than they bargained for. Unexplained sightings of the creature and chaos among the crew create an uneasy feeling that things aren't what they seem.
Rebecca Haster blames herself for the death of her parents and decides to spend sometime alone in the lakeside cottage of her parents in Rushford Lake. She meets Stan James on the road and gives a lift to the stranger. Later they become friends, while Rebecca sees supernatural events with drowned people in the lake. While searching the accidents in the library, she finds that mysterious deaths happen in the spot every thirteen years.
After an overly ambitious businessman transports an 80-foot python to the United States, the beast escapes and starts to leave behind a trail of human victims. An FBI agent and a snake specialist come up with a plot to combat the creature by pitting it against a bioengineered, 70-foot boa constrictor. It's two great snakes that snake great together!
David and his adventurous group of friends embark upon a caving expedition within the deep and treacherous Shankali Caverns of India. As the group descends deep into the caves, they discover they have trapped themselves within the breeding den of giant black centipedes.
An American nurse living and working in Tokyo is exposed to a mysterious supernatural curse, one that locks a person in a powerful rage before claiming their life and spreading to another victim.
A woman (Nicolette Sheridan) who underwent an eye transplant is haunted by visions of her donor's last moments of life, and she is convinced that the woman was murdered.
An investigation into a serial killer leads two detectives to discover that Dr. Frankenstein and his creature are still alive after two centuries of genetic experiments.