Basically the film is rotten, the image, the actors, the dialogue, the plot, etc. but it seems as if the director has not targeted to the contents, but mainly on a sick brutality. For me, the movie was too violent, but I forgive 3 stars because the director has just created this sick atmosphere, so you the film, as it is "accepted".
Who slaughtered on humans, blood and violence is, who is likely to enjoy this film. Who is looking for well-staged voltage and intelligent dialogues, which I can not recommend this film.