This is a fun show to watch to scare yourself. It doesn't always have explanations, which is always a bit spooky. I wouldn't recomend it to younger than 12, unless your kid is mature. If you're a parent that has problems with the pagan religion, there is a bit of that in there. One episode I saw even had an occult ritual performed by one of the PRS members.
Great show to watch when you're alone at night ^_^