How bad is it? It's about what you'd expect from the title - not good.
Should you see it? Sadly, no.
I think that most people see this for the same reason I did, that they like "Sorority Babes in the Slimeball Bowl-O-Rama" and hope this is a sequel. Instead, they get a shot on 16mm largely bloodless slasher starring Deborah Dutch and Len Lesser (Uncle Leo on "Seinfeld"). A convict escapes, attacks our heroine who escapes, and then disappears. Then the girl and her friends, each more annoying than the last, go camping. The girl's uncle explores a cave for Native American artifacts and gets possessed by an extremely cheap-looking mask, gets extremely cheap-looking monster makeup and terrorizes the cast. Lesser, as a backwoodsman, comes to a firearm-toting monster hunt. This film has nothing (except skin): no plot, acting, direction, cinematography, lighting, sound, effects, characters to care about or action.