Centers on a rural town in Camp Verde, Arizona which lies in the migration path of a horde of tarantulas turned aggressive due to the depletion of their natural food supply.

Teenagers from a rural community and their high school science teacher join forces to battle a giant mutant spider.

Suddenly, desert ants form a group intelligence and wage war on the humans. It's up to a couple of scientists and a girl to stop them

When a documentary crew traveling through the Amazon jungle picks up a stranded man, they are unaware of the trouble that will occur. This stranger's hobby is to capture the giant Anaconda snake, and plans to continue targeting it on their boat, by any means necessary.

A film crew goes to a tropical island for a location shoot, where they capture a colossal ape who takes a shine to their blonde starlet, and bring him back to New York City.

An American journalist on assignment in the Australian outback encounters a man-eating crocodile while trapped on a rapidly flooding mud island.

An insurance investigator and her local guide search the Lost River Lake area to find two missing teenagers. When stumbling on an abandoned military facility, they release by accident in the river some flesh-eating piranhas that were bred to use in the Vietnam war. The piranhas are heading straight to a nearby summer resort's lake and its guests.

A pet baby alligator is flushed down a toilet and survives in the city sewers. Twelve years later, it grows to an enormous size thanks to a diet of discarded laboratory dogs injected with growth hormones. Now, humans have entered the menu.

An eighteen-foot-tall grizzly bear terrorizes a state park, leaving Ranger Mike Kelly, photographer Allison Corwin, naturist Arthur Scott, and chopper pilot Don Stober to track down the beast. Meanwhile, the body count rises.

Morgan and his friends are on a hunting trip on a remote Canadian island when they are attacked by a swarm of giant wasps. Looking for help, Morgan stumbles across a barn inhabited by an enormous killer chicken. After doing some exploring, they discover the entire island is crawling with animals that have somehow grown to giant size. The most dangerous of all of these, however, are the rats, who are mobilizing to do battle with the human intruders.

A city cop is assigned to solve a bizarre set of violent murders where it appears that the victims were killed by animals. In his pursuit he learns of an Indian legend about wolf spirits.

A group of helpless victims celebrate a birthday on an island estate crawling with killer amphibians, birds, insects, and reptiles.

A wealthy San Francisco socialite pursues a potential boyfriend to a small Northern California town that slowly takes a turn for the bizarre when birds of all kinds suddenly begin to attack people.

Lake Placid - Well it would be, but; "somebody said that name was taken." At least according to the local Sheriff. When a man is eaten alive by an unknown creature, the local Game Warden teams up with a paleontologist from New York to find the beast. Add to the mix an eccentric philanthropist with a penchant for "Crocs" (Platt), and here we go! This quiet, remote lake is suddenly the focus of an intense search for a crocodile with a taste for live animals...and people!

A giant prehistoric praying mantis, recently freed from the Arctic ice, voraciously preys on American military at the DEW Line and works its way south.

Rumours abound about what may go on at a creepy mansion just out of town. The house is owned by Dr. Eric Vornoff who is conducting experiments to turn people into super-beings through the use of atomic power. Reporter Janet Lawton decides to look into what is going there and its possible connection to men that have disappeared in the area. When Vornoff takes her prisoner, he has definite plans for her.

A mad scientist develops an aftershave lotion that causes his gigantic bats to kill anyone who wears it.

The Maze is a gothic mystery-horror film about a young woman, Kitty Murray, whose fiancé, Gerald MacTeam, abruptly calls off their wedding and retreats to his family castle in Scotland. Determined to find out why, Kitty follows him, only to discover that the castle hides a strange and terrifying secret connected to a mysterious maze on the grounds. The story builds toward a chilling revelation involving the true nature of Gerald's family curse.The Maze is a gothic mystery-horror film about a young woman, Kitty Murray, whose fiancé, Gerald MacTeam, abruptly calls off their wedding and retreats to his family castle in Scotland. Determined to find out why, Kitty follows him, only to discover that the castle hides a strange and terrifying secret connected to a mysterious maze on the grounds. The story builds toward a chilling revelation involving the true nature of Gerald's family curse.

An 18th century seaman, who was buried alive with a large murderess bird he had found on his sailing voyages, swore revenge on the descendants of Squire Stroud, who was responsible for his internment. Many years later, the three remaining members of the Stroud family line, appear to be in mortal danger from the supposed curse.

A documentary-style drama about the "Fouke Monster", a Bigfoot-type creature that has been sighted in and around Fouke, Arkansas since the 1950s.

In a dark and nasty textile factory close to a cemetery and infested of rats, many workers are missing. When the corrupt manager Warwick is forced by a sanitary agent to hire the exterminator Tucker Cleveland, he asks Tucker to use less poison than necessary to reduce the costs. Meanwhile, the drifter John Hall applies for a job and accepts the position of operator of a textile machine in the graveyard shift. What they do not know is that there is a huge creature is in the underground of the mill threatening the workers.

A kindly English botanist and a gruff American scientist lead an expedition to the Himalayas in search of the legendary Yeti.

Some fishermen are attacked in the Louisiana swamps. When the word gets out of a mysterious Bigfoot-type creature, two researchers come to a small town to study and hopefully discover what the beast is. Their research from some farmers help the two men to learn that the creature may be a very angry and murderous missing link.

The earliest atomic tests in New Mexico cause common ants to mutate into giant man-eating monsters that threaten civilization.

An earthquake in the Salton Sea unleashes a horde of prehistoric mollusk monsters. Discovering the creatures, a Naval officer and several scientists attempt to stop the monsters, but they escape into the canal system of the California's Imperial Valley and terrorize the populace.

A spider escapes from an isolated Arizona desert laboratory experimenting in gigantism and grows to tremendous size as it wreaks havoc on the local inhabitants.