all too typical erotic thriller that doesn not generate much heat or suspense . the plot ( complete with minor twist ) be and most of the time and devoid of interest and and the sex scene and although frequent and do not last too long ( ok and i probably do not see the unrated version ) . andrew stevens be not a dislikable actor and he actually pretty competent but that tanya roberts prof again ( after inner sanctum ) that she remarkably untalented . ( half ) .