A small-town doctor learns that the population of his community is being replaced by emotionless alien duplicates.
In the heart of Paris, a restaurateur's mundane life is disrupted by the arrival of his ex-wife's daughter, who claims to be in need after her mother's death. After marrying her, tensions rise when she becomes involved with a young student, leading to betrayal and murder. As secrets unfold, he uncovers the truth about her past and her manipulative nature.
Rocks from a meteor which grow when in contact with water threaten a sleepy Southwestern desert community.
The controlled explosion of an atomic bomb in the Arctic Circle awakens a frozen dinosaur that will wreak havoc in New York City.
Arizona ants mock the food chain on their way to a desert lab to get two scientists and a woman.
A social misfit, Willard is made fun of by his co-workers, and squeezed out of the company started by his deceased father by his boss. His only friends are a couple of rats he raised at home, Ben and Socrates. However, when one of them is killed at work, he goes on a rampage using his rats to attack those who have been tormenting him.
Various interconnected people struggle to survive when an earthquake of unimaginable magnitude hits Los Angeles, California.
A wisecracking New York reporter intrudes on a research scientist's quest to unmask The Moon Killer.
Frankenstein's unscrupulous colleague, Dr. Bohmer, plans to transplant Ygor's brain so he can rule the world using the monster's body, but the plan goes sour when he turns malevolent and goes on a rampage.
Marine atomic tests cause changes in the ocean's ecosystem resulting in dangerous blobs of radiation and the resurrection of a dormant dinosaur which threatens London.
Doug Kinney (Michael Keaton) kunne trenge et mirakel. Han er en hengiven ektemann, far og forretningsmann, gift med en nydelig kone, men har altfor liten tid i hverdagen til å kunne nyte både familien, fritid og jobben. Med altfor mye å gjøre og ikke nok tid til å få alt unna, er Doug på grensen til sammenbrudd når han en dag møter den anerkjente forskeren doktor Owen Leeds. Doktor Leeds gir ham muligheten til å igjen få full kontroll på livet sitt og bli den ultimate splittede personligheten - ved å la seg selv bli klonet. Men var ikke livet komplisert nok med én Doug så bare vent til han multipliseres! Filmen uttrykker den vitenskapelige muligheten for kloning og hvilken hysterisk katastrofe det en dag kan bli.
In a tributary of the Amazon, a monster – half-man, half-fish – is captured and placed in a reservoir in a Florida national park to be observed by scientists.
In 19th century London, a sex maniac sneaks into the engagement party of Dr. Henry Jekyll and Miss Fanny Osbourne, turning the event into a nightmarish whirlpool of murder and debauchery
The first manned flight to Mars returns after having been out of communications since it had arrived on Mars. What would it reveal?
Greedy sailors capture a giant lizard off the coast of Ireland and sell it to a London circus. Then its mother shows up.
Government agents find evidence of extraterrestrial life at the South Pole.
A giant alligator goes head to head with a giant Anaconda. The town sheriff must find a way to destroy the two monsters before they kill the whole town.
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.
An unsuspecting university professor is an unwitting accomplice in a foiled Chinese cocaine deal. Wrongly imprisoned, he escapes to take his revenge and prove his innocence.