This movie was incredibly strange and didn't work at all for either myself or my group of friends, with whom I watched it.
We felt that there was a serious direction problem in this. ALL of the performances felt flat and boring, and were all a fairly flat monotone that meant none of them stood out as particularly good. There were several moments that were genuinely hilarious, but I'm not sure they were intended to be.
The writing was also off, which didn't help the direction problems; because the performances were so robotic, the strange lines themselves became even more weird sounding.
The score was maybe the worst part of the movie; at several times it completely broke the little tension that the film had managed to create. It was almost comedic sometimes, and at others it was way too heavy handed and trying to force me to see a scene a specific way.
We didn't really enjoy it.