i'm kind of infatuated with this brand of late eighties/early nineties "thriller" movies about "innocent families/people" being destroyed by "beautiful women" and their "sexuality" (ie. "crush" and "poison ivy" also the come to mind).
It can easily be a guilty pleasure thriller. It is slow and creepy and it quickly grabs its audience. However, the sort of psychological horror it presents could have made it brilliant with a better execution and a more detailed character study instead of just being captivatingly 'ok'.