How bad is it? It's from the bottom end of the erotic thriller barrel.
Should you see it? No.
This sleaze noir once had a rating of 1.8 on IMDB and currently is up to 4.3, so somebody liked it (or more likely, people trying to manipulate ratings scored it high without watching it). A private investigator follows the case of a woman who sleeps with a different guy each night, only to find them murdered. There's misogyny, rape fantasies and strippers. There's also bad acting, lousy dialogue and a weak story that includes a questionable psychologist impeding the investigation and possible multiple personalities.