It's all bull, just like any other paranormal show. I can't watch a single episode without //content.invisioncic.com/y282845/emoticons/rolleyes.gif.c1fef805e9d1464d377451cd5bc18bfb.gif every 5 minutes.
I think it to be true. Reason i say that is because they came to a church here in topeka that i broke into when i was younger and know it to be haunted. There is a tunnel that goes from the church basement to the house next door. But the house is no longer there.