The flaws of this movie are minor and easily overlooked because of the great concept and storytelling of the film. I believe that this was a solid mark on the new age of horror films and showed that it's not dead yet. David Robert Mitchell managed to bring back the spirit of old horror and give it a fresh spin. I'll definitely be looking out for a sequel to this movie that may hopefully visit the origins of the demon or conclude the story in a more permanent way. I strongly recommend this film if you're looking for a solid, original horror.
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