The Exorcist is, definitly, one of the most fantastic films I've ever seen. The faith in the devil. And the faith to someone can chase away him. In its resolute presentation of strange fenomenon and strong lenguaje, The Exorcist can be a frightful experience. But its trip through the long and dark soul's night, relates a mighty message of courage and desire in the face of inexplicable forces, apparently out of our control .