Part two of our week of ghosts is all about one spirit – this time, a poltergeist. People have been arguing over this one since the 1660s, including some prominent skeptics and supporters.
Research:

Behind the Scenes Minis: Piece of Work
17:48

E. Virgil Neal: Hypnotist, Fraudster, Tycoon, Part 2
41:22

E. Virgil Neal: Hypnotist, Fraudster, Tycoon - Part 1
35:28