Like why. If you watched the movie like I did I am so sorry for your head right now, because after watching I am left with no words but 'why'. Was is really necessary for all of those animal slaughter scenes and rape scenes? of course not. If you look on the bright side of things, it's actually a great representation on our messed up society today and it has a pretty interesting plotline. Good watch for a person who is mentally unwell, just like me.