The story unfolds slowly, very slowly... so much that I wondered how the conclusion could possibly work but it does. You have to be patient but it's not as if the movie is dull or boring. In fact, I was busy the entire time speculating and trying to figure out what's really going on. The way things unfold, it's clear that something nefarious is going on behind the scenes but it's impossible to figure out. In the end it all makes sense and I'm interested enough to watch it a second time to pick up on all the little details I missed.