In the 1920s, at the height of the Spiritualism movement, a friendship blossomed between two men with opposing views on the topic: Harry Houdini and Sir Arthur Conan Doyle. Houdini was a skeptic. Conan Doyle was the de facto leader of the movement. On a vacation in Atlantic City, the famous author tried to help his skeptical friend talk to the ghost of his beloved mother. Sean Cole reports. (13 minutes)
You can read more about Houdini's crusade against the Spiritualism movement in David Jaher's book The Witch of Lime Street.