# 13:  Hadden Clark: Disturbing Letters from a Serial Killer

Page: https://stenobird.com/podcast/unmarked-a-true-crime-podcast-7637226/13-hadden-clark-disturbing-letters-from-a-serial-killer
Text version: https://stenobird.com/podcast/unmarked-a-true-crime-podcast-7637226/13-hadden-clark-disturbing-letters-from-a-serial-killer.md
Podcast: [UNMARKED: A True Crime Podcast](https://stenobird.com/podcast/unmarked-a-true-crime-podcast-7637226)
Published: 2026-03-11T22:00:00+00:00
Episode link: https://audioboom.com/posts/8871728
Audio file: https://pscrb.fm/rss/p/dts.podtrac.com/redirect.mp3/audioboom.com/posts/8871728.mp3?modified=1773095615&sid=5167828&source=rss
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JSON: https://stenobird.com/v1/public/podcasts/unmarked-a-true-crime-podcast-7637226/episodes/13-hadden-clark-disturbing-letters-from-a-serial-killer
Duration seconds: 2351

## Resource

Serial killer Hadden Clark is one of the most unsettling figures in modern criminal history — a man whose crimes, confessions, and psychological unraveling have baffled investigators for decades. In this episode of UNMARKED , we examine the case through the original record. Former FBI agents, primary documents, and Clark’s own words reveal a deeply fractured personality and a disturbing window into the mind of a killer. Clark’s writings and statements — including letters he sent from prison — offer rare insight into how he saw himself, his crimes, and the strange identities he adopted along the way. But the deeper question remains: when investigators confront someone like Hadden Clark, what are they really looking at — manipulation, madness, or something far darker? For those who want to examine the material directly, the complete letters are available inside UNMARKED: Case Files, our research portal, along with ad-free episodes: https://www.patreon.com/Unmarked_TrueCrimePodcast Follow UNMARKED for additional case material, updates, and short-form analysis: • YouTube: @Unmarked_Podcast • Instagram: @unmarked_podcast • TikTok: @unmarkedpodcast • Patreon: / Unmarked_TrueCrimePodcast If you want to go deeper into the Charles Manson case, my book Charles Manson: The Last Words documents years researching the story and speaking directly with members of the Manson Family — including Charles Manson himself: https://www.amazon.com/dp/B0GQ6QRVQ7 UNMARKED: A True Crime Podcast is hosted by Audioboom.

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## Transcript

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