Seriously.
Don't watch this.
NSFW.
NSFC.
NSFAnyone.
In terms of originality, this movie is genius. I've never even contemplated a concept like this before, it's very..... smart? I guess.
But it's insane.
Look, I'm not kidding. You have to be insane to think of this, let alone be the guy doing it in the movie. The concept alone demands mental institutionalization. Seriously. SERIOUSLY. Don't believe me? Watch the trailer (don't watch the trailer).
It pushes the envelope.
It breaks the brain... maybe laws.... I know they couldn't get an American company to back it financially, not one that was worth it, so they used IFC (who will really put any movie out... they have no morales), and filmed in Germany with a primarily German cast.
You need to be some kind of crazy kink to think up this shit. I mean it.
Don't.
Watch. This trailer. Seriously, don't watch it.

(None of this was sarcasm, I seriously was disgusted with it, and do currently feel sick and haunted right now as a result)