Exhilarating. That's the first word that came to mind after I watched this film. It has been a while since a movie has engaged me as much as Obsessed had. I won't tell you what it's all about. That will take the fun out of watching it. Obsessed presents two kinds of love - one, nurturing, protecting, forgiving. The other, selfish, paranoid, obsessive. The movie, for me, is about the strength of a woman. I think Derek here was just a support, even perhaps a pawn. I really thought that he'd do something about Lisa but he didn't. It took Sharon, his wife, to stop the madness. The movie depicts real life. There may be men who want to "protect" their marriage but are unable to do so, for reasons beyond me. And there are women who will do everything to get what they want. The movie kept my heart pounding all throughout. It made me hate Lisa's character more and more as the story unfolds. Ali Larter is perfect for that part. Beyonce, too. The choice of music ...