Reading the review,I vaguely remember that I might have seen it. Maybe someone that knows the movie can answer my question?

The one scene that I recall, has one of the girls taking a bizarre painting off the wall in her room, and places it backwards against another wall. She looks back where the painting was, and realizes that there is a two way mirror, and she can watch the young guy in the next room undressing. She feels like a voyeur, and puts the picture back.

Same movie, anyone?

I don't do horrors. A good movie....hmmm..... A Royal Affair. It's on Netflix. :)