I had two minds to watch this movie. Thought it might be some low level thriller with shaky camera and stupid sound but I was totally wrong. Don't go much with the story line, just watch it as a thriller and you won't be disappointed. Keep me to the edge of my seat till the very end. Brilliant camera angles, I was twitching and biting my nails at so many scenes. The actors did a great job. I was also impressed with the dialogues, kept me curious. You won't hear any unnecessary loud sounds to make the effects fake but you will certainly have a heart pounding experience just by the camera angles and the action.
This is not a movie for gore lovers or extreme SAW action but more like a 'Hush' thriller with some torture elements. I give it a 8/10 and would recommend this movie to everyone.