In last week's episode, Cara and Veronica talked about some of the real-world things that could be causing the disappearances in the national parks of the United States. But, what about all the OTHER things? Is it possible that some of these disappearances could have paranormal or supernatural causes? Of course it is! Anything is possible here at Sisters and Spirits, and in this episode we take a look at some of the theories that may explain the unexplainable.