People are dying mysteriously and gruesomely, and nobody has a clue what the cause is. Only health worker Mike Brady has a possible solution, but his theory of killer slugs is laughed at by the authorities. Only when the body count begins to rise and a slug expert from England begins snooping around does it begin to look like Mike had the right idea after all.

A slug climbs small mountains at the peak of Mount Greylock (3,489 ft).

Kassi's friend takes her to a farm, up in the hills of Northern California, but when all hell breaks loose, she will be put through a gauntlet of terror, and fight to make it off the mountain alive.

In 2003 this animated video of four adorable singing tough-skinned terrestrial mollusks went viral. If you listen closely you’ll probably be able to recognize the audio by a pretty famous quartet from a rather iconic movie.This is one where you should open up all the windows, “crank up” the volume, and let yourself FEEL the strength of these voices while you enjoy the visual eye candy.