Exorcism. Possession. Diabolical evil. These themes, which are mainstays in many Hollywood productions, are also deeply rooted in Scripture, with the New Testament highlighting Jesus' ministry of expelling the demonic from afflicted individuals.

These are themes at the heart of "The Exorcist Files," a podcast created and hosted by Ryan Bethea. He joins us to explain why — and how — these spine-chilling stories show the dangers of dabbling in the occult.

MORE INFORMATION:

- Want to know more? Read Billy's book, "Playing With Fire: A Modern Investigation Into Demons, Exorcism, and Ghosts"
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