[Doc Faustus]

I don't really know why you would even need to say that a movie had an unpredictable twist. It makes me sad that that's something that would stand out. It's akin to "hot damn, this meat ain't even spoiled!" I suppose most movies just plod along while people talk amongst themselves about the inevitable and obvious resolution. Like in this scene from Casablanca:
Rick:
You know, Sam, I really like Ilsa, but I think in spite of my affection, I'm going to let Victor Laszlo have her, because it's just better that way.
Sam:
Sounds like a good idea, Rick. It would show that your jaded and selfish facade is in fact just a front. Also, Louis seems like a good guy. You should begin a beautiful friendship with him.
Rick:
You're a smart guy, Sam.

It's called writing, people. Expect a fucking twist. "What? It seems almost like the action is this scene is rising..."