Captain Glenn Edwards's plane crashes over the mysterious Amarok Crater. When the government covers up his disappearance, Glenn's fiancée, Samantha, assembles a ragtag team of misfits to find out what really happened. They are horrified to discover bizarre creatures created by the rays of a radioactive meteor. But not even these monstrosities can prepare them for Triclops, a 50-ft tall, three-eyed behemoth who rules this lost world with an iron fist. Samantha believes that the colossal beast is really her missing lover, mutated beyond human comprehension. Her affection may be tragically misplaced, however, when the monster picks the beautiful girl for his next dinner...
An orphan little girl befriends a benevolent giant who takes her to Giant Country, where they attempt to stop the man-eating giants that are invading the human world.
Harry Holt returns to Africa with his friend Martin Arlington to head up a large ivory expedition.
When an unmanned space shuttle crashes on an uncharted planet, a trio of astronaut chimpanzees are launched by NASA into a wormhole to investigate.
In 1950, in Africa. Tom organizes safaris for tourists, secretly equipping them with guns loaded with blanks. When Slim, Tom’s cousin—a sly slacker and staunch environmentalist—arrives, the two men come into conflict with Jack Ormond, a local animal trafficker. A doctor, a friend of the duo, denounces Mr. Ormond’s exploitation of animals in a newspaper, prompting Ormond to send his henchmen to destroy the clinic where the good doctor practices. But at the medical facility, Ormond’s henchmen find Tom and Slim waiting for them, and in the blink of an eye, the two cousins wipe out these thugs in a brawl. Ormond then tries to bribe the two cousins, and when that fails, has them imprisoned for a theft they never committed. After escaping from prison, the two men rush toward Ormond’s ship, beating the merchant’s men to a pulp...
The world is shocked by the appearance of three talking chimpanzees, who arrived mysteriously in a spacecraft. Intrigued by their intelligence, humans use them for research - until the apes attempt to escape.
A young inductee into the military is given the task of looking after some chimpanzees used in the mysterious 'Project X'. Getting to know the chimps fairly well, he begins to suspect there is more to the secret project than he is being told.
When an abused wife grows to giant size because of an alien encounter and an aborted murder attempt, she goes after her cheating husband with revenge on her mind.
A simple man is turned into a genius through the application of computer science.
As a child living in Africa, Jill Young saw her mother killed while protecting wild gorillas from poachers led by Andrei Strasser. Now an adult, Jill cares for an orphaned gorilla named Joe -- who, due to a genetic anomaly, is 15 feet tall. When Gregg O'Hara arrives from California and sees the animal, he convinces Jill that Joe would be safest at his wildlife refuge. But Strasser follows them to the U.S., intent on capturing Joe for himself.
Travis and his sister, Whitney, visit their grandparents for the summer and fall through a magical portal which transports him to the world of American hero Paul Bunyan and his big, blue, talking ox, Babe.
Speed Racer is a young and brilliant racing driver. When corruption in the racing leagues costs his brother his life, Speed must team up with the police and the mysterious Racer X to bring an end to the corruption and criminal activities.
Babe, fresh from his victory in the sheepherding contest, returns to Farmer Hoggett's farm, but after Farmer Hoggett is injured and unable to work, Babe has to go to the big city to save the farm.
Alex, Marty, and other zoo animals find a way to escape from Madagascar when the penguins reassemble a wrecked airplane. The precariously repaired craft stays airborne just long enough to make it to the African continent. There the New Yorkers encounter members of their own species for the first time. Africa proves to be a wild place, but Alex and company wonder if it is better than their Central Park home.
An American family on holiday in Africa becomes lost in a game reserve and stalked by vicious killer lions.
Eliza and Debbie are two sisters who don't always get along. But their relationship is put to the test when Debbie's life is in danger, and Eliza might have to give up her power to talk to animals....
An eccentric socialite raises a gorilla as her son.
A lawless poacher wants to capture a majestic and rare golden eagle, so he kidnaps the boy who knows where to find the bird. Not to worry -- the Rescue Aid Society's top agents, heroic mice Miss Bianca and Bernard, fly to Australia to save the day. Accompanying the fearless duo are bumbling albatross Wilbur and local field operative Jake the Kangaroo Rat.
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.
After a spectacular crash-landing on an uncharted planet, brash astronaut Leo Davidson finds himself trapped in a savage world where talking apes dominate the human race. Desperate to find a way home, Leo must evade the invincible gorilla army led by Ruthless General Thade.