During the Middle Ages, a French convent experienced an epidemic like no other—the nuns couldn’t stop acting like cats. The behavior was so strange it caused an army to intervene. But it’s not the only time in history a plague like this has affected nuns—which makes many wonder if it’s the work of the devil himself. For a full list of sources, please visit: sosupernaturalpodcast.com/the-unknown-meowing-nuns   Did you know you can listen to So Supernatural ad-free? Join the Crime Junkie Fan Club! Visit https://crimejunkiepodcast.com/fanclub/ to view the current membership options and policies. So Supernatural is an Audiochuck and Crime House production. Find us on social! Instagram: @sosupernaturalpod Twitter: @_sosupernatural Facebook: /sosupernaturalpod Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.