Volcanic activity frees giant scorpions from the earth who wreak havoc in the rural countryside and eventually threaten Mexico City.

Scientists surgically transform the Creature into an air-breather, but being able to live on land is not enough to make him comfortable with humans. Enraged, he turns his wrath on…

A young man falls in love with a beautiful woman being chased by sinister masked figures at night. He tries to track her down, and learns she’s being held captive…

When a narcotics deal goes sour and a suspect disappears, leaving only his clothes, Tokyo police question his wife and stake out the nightclub where she works.

A young alien falls for a pretty teenage Earth girl and they team up to try to stop the plans of his invading cohorts, who intend to use Earth as…

A new social worker at a girls’ reformatory discovers that her charges are being used by a group of ancient alchemists, who have insinuated themselves as the prison’s chief staffers,…

A plane carrying a weapon more dangerous than a nuclear weapon goes down near Greece. To prevent panic, the officials go in dressed as tourists (who are dressed so casually…

A backwoods game warden and a local doctor discover that giant leeches are responsible for disappearances and deaths in a local swamp, but the local police don’t believe them.

A man is in bed reading Sci-Fi mags, and his wife seduces him. He then falls asleep, and the rest is his dream. He is from an alternate world, and…

Anthropologist Dr Brockton unearths a primitive troglodyte — an Ice Age ‘missing link’: half-caveman, half-ape — in a local cave. Through experimentation, she manages to communicate with and domesticate him…

A rocket engineer, responsible for sending a satellite into space, is accused of committing the most extraordinary crime.

A flying saucer hidden in a Red Chinese peasant village is sought by teams from the United States and U.S.S.R. On finding it, they band together to explore the saucer…