Although this is a low, low budget effort with a lot of flaws, I'm giving it three stars for three reasons: 1) Truth-in-advertising - you get blood (lots) sex (some) and nightmares (the main character dreams about a serial killer on the loose); 2) the female lead (Julia Morizawa) does a pretty good job; 3) it shows what you can do with a paltry budget if you give it a good effort. When a couple go to do an "adult retreat" (otherwise called a sex camp) to rekindle their relationship, they find that the creepy groundskeeper is going around murdering everyone. Sure, it's a typical slasher-in-the-woods flick but at least they're adults getting slashed for having sex, not teenagers-as-usual. It also includes some oriental mysticism and a few surprises. So if you haven't seen every camp killer film, or you can't get enough of them, you may want to check this out.