While searching for lost lumberjacks, three members of a search-and-rescue team are killed by an unseen force. Dr. Robert Verne accepts a job from the Environmental…
In 1961, scientist Dr. Paul Armstrong (Larry Blamire) and his wife Betty (Fay Masterson) drive into the mountains. Dr. Armstrong is searching for a meteorite that has…
The Potter family – Harry Sr. and Anne with teenage son Harry Jr. and young daughter Wendy – move into a new apartment complex in San Francisco. While unpacking, Wendy…
Colton West is on a movie set in L.A. when news hits of another eruption of lavalantulas in Fort Lauderdale. Colton’s stepdaughter Raya is caught in the midst of this.…
After a spectacular and mysterious cosmic event, ants of different species undergo rapid evolution, develop a cross-species hive mind and build seven strange towers with…
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…
Dr. Carl Stoner, a herpetologist, sells a mysterious creature in a crate to a carnival owner. He later hires college student David Blake as an assistant, claiming that…
A heavenly paradise becomes a hellish nightmare when a toxic spill turns harmless ants into gigantic rampaging monsters. The opening narration briefly introduces the…
A-List actor Colton West has an argument with Darren the film director, and storms off in his car. An earthquake hits, and Colton sees the Santa Monica Mountains erupt,…
Dr. John Beck, recently married, decides to take his wife, Cathy, spelunking in Carlsbad Cavern. While there, Dr. Beck, who specializes in bats, is bitten by a fruit…
A nuclear leak creates a mutant Slithis sea monster, which terrorizes the variety of pets, winos, and hippies who hang around Venice, California.
A scientific expedition to a remote Mexican fishing community, led by Dr. Rick Torres (Kerwin Mathews) and Susan Lowry (Pier Angeli), discovers unhealthy amounts of…
A species of gelatinous creatures, having abandoned their dying planet and traveled to Earth, land in San Francisco. They infiltrate Earth's ecosystem, latching onto…
Rancher Cole Hillman seeks the help of college president Elgin Clark to combat thousands of rabbits that have invaded the area after their natural predators, coyotes,…
Three women makes an emergency landing on a planet plagued with a fatal disease, but are captured by dictator Overdog. Adventurer Wolff goes there to rescue them and…
Patients and those working in an isolated mental hospitals are murdered, one by one, by a madman lurking in the corridors. Mary is a new nurse at the prestigious Vance…
The Earth is passing through the tail of a comet, an event which has not occurred in 65 million years and coincided with the extinction event that wiped out the…