This World War II era mystery began in England in 1943, when four boys discovered the skeleton of a woman buried inside a hollow tree. With every step, the investigation spawned only more questions: Was she a traveling performer? A Nazi spy? Or, as some experts suggested—a victim of witchcraft? Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.