I believe that when this movie's script was created there were some very good ideas on the table. There is a rawness in what concerns the human relationships and the way the characters interact amongst themselves that I would like to believe has to do with a certain atmosphere of pervertion as a fruit of very disorganised and troubled primary inteactions. The thing is that the movie fails to acomplish its point: we have the ingredients to a good movie, a good idea with very troubled and challenged characters but when it comes to an end we are kinda lost amongst those ideas. The narcisistic main character (unable to obtain full sexual satisfaction), the mentally troubled young brother, the passive father, the highly emotionally disturbed mother spin on that circle of regression and disorder but by the end of the movie eveything remains the same and no end is reached. Has it been done on purpose to show how irreversible are those types of living and experiencie the human emotions? Well, I don't know, but for me, something is lacking.