I just saw it on DVD, so if you saw it in the theater, I'm sorry to bring up this painful memory.
It was just plain crappy. If it had been craptacular, that would have been something, but this was just crappy.
Boring, cliched, unoriginal, obvious, crappy.
Do yourself a favor, go see
Arachnophobia or, better yet,
Tremors, the greatest weird-monsters-attack-a-remote-town movie of all time. For Cthulhu's sake, even
Them! is better.