The very basis of the film based on personality disorder. Having only one person in a dark room on which a two- person conversation is going on (basically by soliloquy of the man) os done by showing only the half of the man´s face. The bright part of man´s face is fearful but also trying to stay strong. He yields but also keeps on spending efforts. He wats make others to hear his voice. The other half man´s face is his inner that is trapped within and the world that he does not desires even a bit. This world is silent but consumes the man both mentally and physically.