IMO this movie is not "Catholic Indoctrination". Just as the left's new chick flick paranormal flop "Ghost Busters". That was indoctrination. This movie captures the paranormal and fear. If your story consists of demons, and demons are old, most stories use the Catholic church as the opposite of old dark demonic forces. Can't really write the story with Reverend Billy BOb from the first Baptist church bustling in with the choir to save the day. The central theme is not lost here. Its one of paranormal, so allow yourself this escape and focus on that instead of church-shaming distractions. A good solid B horror movie.