[QUOTE=TheWickerFan;862034]
Two films that I felt had real potential were Impulse (1984) and Parts The Clonus Horror (1979). The basic storylines were very creepy, but completely derailed by low budgets and terrible acting.

What other films fit into this category?
QUOTE]

I love Impulse. Another movie kind of like Impulse that was also very good was Endangered Species.