True Crime Vault: Rocky Mountain Horror

from 20/20 · host ABC News

A serial killer works as an FBI informant while concealing horrific crimes. (OAD 5/12/23) Learn more about your ad choices. Visit podcastchoices.com/adchoices

Episode metadata supplied by the publisher feed · Published Apr 28, 2026

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True Crime Vault: Rocky Mountain Horror

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This episode was published on April 28, 2026.

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