I was zapping until I saw Ms. Mirren's elegant face. Damn, this woman's hot! I think I missed about the first half hour but seeing the utter crap that this film is, I certainly haven't missed much. This is just another one of those trashy teen thrillers and the only good thing about it is (obviously) Helen Mirren. I loved the way she transforms from mean to vulnerable to manipulative. The character is not the best written character (then there's a whole lot wrong with the sloppy writing let alone inconsistency, plot holes and lack of characterization) but this woman pulls it off with brilliance. Katie Holmes is one of the most uninteresting actresses and she should just stick to that snoozefest soap 'Dawson's Creek' where she continues 'advising' her co-stars. Oh wait, that's been long cancelled, hasn't it? Barry Watson and Marisa Coughlan are equally pathetic. I'm sure the director and the writer hated their teachers which is why they want to teach the kids of today that it's alright to kidnap your teacher and beat her up, no matter how mean she is in class because that will surely get you an A.