A small town gradually becomes aware of a strange creature which picks off people one by one. But what is this creature, and where is it? At the same time, a seismologist is working in the area, she detects _tremors_. The creature lives underground, and can 'pop up' without warning. Trapped in their town, the town-folk have no escape.
More than anything else, it looks like the sort of movie that might have been put together so that tourists visiting Universal Studios could see a movie being made.
Washington Post
January 01, 2000
A delightful throwback to such '50s and '60s films as "Them," "The Deadly Mantis" and "Attacks" of both "The Giant Leeches" and "The Crab Monsters."