Caught this on cable last night and I liked it. I thought Katie Holmes did extremely well with a very tricky role, and I thought there were a lot of well written exchanges between the characters, excellent atmospheric touches, and enough psychological ambiguity to allow me to figure out what was really going on before the ending, but this didn't make the film predictable - it made it clever. And the title is a good one - extremely telling, a clue in itself. Of course, it's not a perfect film by any stretch; there's too much stuff that really doesn't need to be in the movie but I still give it a 6 (my IMDb equivalent of *** - a decent premise, decently executed).
