Om avsnittet
From Adolfo Costanzo and the Narcosatanists to the gruesome Chicago Rippers, these horrific groups showed that fears of murderous devil-worshipping cults weren't entirely unfounded.
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Killer Stories with Harvey Guillén med Spotify Studios finns tillgänglig på flera plattformar. Informationen på denna sida kommer från offentliga podd-flöden.