what's the idea behind it, I spent the whole evening thinking of what they want us to see, it's violent movie, full of killing scenes. I saw horror movies before let's take an example (Blair Witch) this is something for real you feel your body shake like a blinder and you spend the whole night wake. this movie is not like this, they want to say that ideal hands are devils playground !!! or they just want us think that smoking drugs will cause you to do bad things, actually I do not recommend it.