I have to say that this film caught me by complete surprise. I expected it to be a typical "Hostel" kind of horror movie. But the opposite was the case. Rohtenburg is an incredible shot film that draws you into a personal story and guides you slowly into the darkness of a disturbed mind. Against all odds i was pleasantly surprised about this film. I do understand though that this film will raise a lot of controversy and have people not understand it or love or hate it. This film has no grey area, it is hate or love for sure, since it doesn't slumber through the mediocre horror genre formulas and has very little blood for the die hard horror fans. It works on a psychological level and goes way deeper than i expected, actually giving me sleep trouble for two nights.