First of all, you don't pick up movies like this for high drama or auteur (check Fellini or Goodard if you want that)...you get them because they combine a nice combination of eroticism, skin and a plot that holds your attention. This one succeeds. It's a slight notch above your average skin-a-max flick, largely because of the luscious Kari Wuhrer, who's made a (surprisingly long) career out of being a sexy brunette that the screen loves.
Here, we see much skin and some nice action, as she plays a woman w/ psychic abilities, caught up in a murder mystery. Nice simulated sex scenes, Kari and Claire Stansfield are hot (great boobs), and Eric Roberts (one of the all-time great scenery chewers, and I mean that w/ love) make this worth a look. As a thriller, it's pedestrian, but holds attention.
If you're looking for something really raunchy, get a Surrender Cinema flick or something from Penthouse. If you want high art, get the Unbearable Lightness of Being (or something). If you're looking for a mildly entertaining movie that titillates, check this one out.