Most of us would probably not willingly spend the night in a haunted house -- and definitely not after hearing mysterious footsteps around midnight. For TV host and paranormal investigator Heather Taddy, it's just another day at the office. She joins us for our suitably spooky Halloween special and sheds some light on the ways that so many of us are "haunted" in more down-to-earth ways -- and how we can break free.