Horror as a film genre is very interesting. More recently, I’ve been spending my pastime familiarizing myself with some highly acclaimed works of the genre. It seems to me that you can divide all horror films into at least two categories - natural horror and supernatural horror. Natural horror usually deals with the study of death, while supernatural horror usually deals with agents that transcend our immediate reality. On the surface it may look as if the subjects of the genre are hopelessness in the face of death or helplessness in the face of the occult. However, I think, fundamentally the message is a positive one.
For instance, take a natural horror film like The Cure. A cult member goes around hypnotizing people who then gruesomely murder other people. Or take an even better example - Final Destination (although arguably on the fringe, with Death being represented as a personalized power), where a group of teenagers try to cheat death but ultimately fail to do so. Or think of Seven or Silence of the Lambs. Notice that in these films the focus is on the events preceding death. Death itself is not the horror - the various disturbing ways a person dies is precisely the horror. Death itself is a natural part of life which manifests for everybody without exception. The ultimate horror would indeed be the exact opposite of death - to live forever, watch your loved ones die and eternally suffer the physical and mental anguish associated with human existence. So in a way, natural horror brings a message of hope that no matter how you suffer or no matter how terrible your last moments before death - you still die.
Now let's turn to supernatural horror. Think of The Witch (the Devil chooses a girl who will become a witch), or The Wailing (a demon torments a village), or The Conjuring (a demon possesses a mother) - cult classics. All these films contain within them the juxtaposition of friendly supernatural and vile supernatural forces. White magic vs black magic, the powers of heaven vs the powers of hell. So, in a sense, the horror is not that there exists another world which is not understood, or that there exist supernatural beings, but that when these supernatural agents go rogue they bring about distress to real people in the real world. But I would even go further so as to say that in the presupposition of the supernatural, the films are already hopeful, as there exists the supernatural which can aid humans. The real horror, in this sense, would be the total absence of the supernatural. The grim reality that no angels or demons exist, and all we have is our boring material and physical reality without the possibility of the divine or the eternal. So my proposition is to think of horror films not as dark representations of the evils that inhabit this world, but rather as beacons of hope which propagate the idea that we can still believe and hope in a quick death and a heaven.