An ever evolving alien life-form arrives on a comet from the Dark Gaseous Nebula and proceeds to consume pollution. Spewing mists of sulfuric acid and corrosive sludge, neither humanity nor Godzilla may be able to defeat this toxic menace.

A member of an elite paramilitary counter-terrorism unit becomes traumatized after witnessing the su...

Aliens have landed and are hiding on Earth, but need Earth’s scientists to help them fight an inter-...

After an encounter with UFOs, an electricity linesman feels undeniably drawn to an isolated area in ...

Takeru fights to rescue a mermaid living in an underground pool being used by Igam to cause massive ...

Detective Mark Corley storms his way onto an alien spaceship to rescue his estranged son. When the s...

Raised suckling poison arrows among the sparring Iga ninja factions, Mumon is a carefree 16th-centur...

Several generations following Caesar's reign, apes – now the dominant species – live harmoniously wh...

This is a shortened version of the 1945 Republic serial "The Purple Monster Strikes," which was rele...

Carnivorous aliens arrive unannounced at a Kansas family farm; two intergalactic bounty hunters soon...

Two New York cops get involved in a gang war between members of the Yakuza, the Japanese Mafia. They...

Several teenagers in a small-town in Colorado concoct a July 4th prank based on a frightening legend...

Space-faring hero and galactically-renowned stud Flesh Gordon is kidnapped by a group of space cheer...

While her son, Kichi, is away at war, a woman and her daughter-in-law survive by killing samurai who...

After witnessing a man's death in a bizarre accident, Father Pergado goes on a spiritual retreat, wh...

Frankenstein's unscrupulous colleague, Dr. Bohmer, plans to transplant Ygor's brain so he can rule t...

Grave robbers open the grave of the wolf man and awaken him. He doesn't like the idea of being immor...

One of the sons of late Dr. Henry Frankenstein finds his father's ghoulish creation in a coma and re...

Deranged scientist, Gustav Niemann, escapes from prison and overtakes the director of a traveling ch...

At the turn of the century, all of the Earth's monsters have been rounded up and kept safely on Mons...

Searching for his brother, Ryota stows away on a boat belonging to a criminal alongside two other te...