Well, I stole my summary comment from another film, but that is what this movie is about. Tanya Roberts and her rock-star husband (boy, does this creep fall short of her) are falling out, he hires a security guard to spy on her, they then get it on, and thus the guard has a conflict of interest. Sex scenes and videotapes and trickery are all around. Tanya is the sympathetic figure for most of the film, but slowly and subtly the femme fatale is revealed. The ending is disappointing--one of those situations in which it then seems the movie has no meaning.