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.
This movie contains 17 potentially triggering events.
There are a few cops in the movie, and while they're characterization is dramatized like one might expect from a 1980s horror movie, they are generally portrayed as unhelpful and rude