More Mass Hysteria

We can often rationalise the bizarre behaviour or paranormal encounter of an individual, but what is going when when large groups of people are possessed by mass hysteria. What happens when it takes hold at an army barracks, or onboard a commercial flight. We also delve deeper into a couple of previously covered stories, including the strange case of the meowing nuns.   Original Mass Hysteria Episode https://bit.ly/MassHysteriaSpotify