A microorganism from Mars, brought to Earth by a space probe, terrorizes passengers in a railroad office.

A black hole hits North Wisconsin and opens a door to other dimensions. Giant 15 meter spiders emerge from it, who have an appetite for human flesh! Dr. Jenny Langer…

Tiny Tim stars in his first dramatic film role in this taut drama. A Beautiful young girl, Jill Robinson, returns to her peaceful rural home town to find that her…

A group of young pilots in a remote region of the Canadian wilderness begin to hear strange reports over their radios about planes crashing, cars stalling and a deadly plague…

Three bumbling criminals have been trying to get their hands on the computerized control system of Mr. Twister, a talking monster truck with a mind of its own.

An astronaut comes back to Earth and crashes in a field, incredibly irradiated and wreaking havoc. Just as they have him cornered, he disappears, and the "real" astronaut is found…