Watched The Wolfman (2010) last night to get my Halloween on. It was a toss-up between that and the latest Predators flick. Went for the classic theme and was pleasantly surprised at how well done it was, not just in special effects but the excellent build-up that didn't throw all of it in your face all at once. The scenery and mood were perfect, and the plot exceeded expectations. As an intermittent writer of horror, a decent plot almost brings a tear to the eye, as opposed to the superficial monster/bad guy just laying waste around him/her.
The actors were excellent as well. Benicio Del Toro, Anthony Hopkins, Emily Blunt, Art Malik, Hugo Weaving, and others.