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PODCAST · science

UNSOLVED MURDERS

by Circle Of Insight Productions

Publisher-supplied feed metadata · PodParley refreshed Oct 6, 2026 · Source feed

Episodes

  1. Two Princes Vanished in 1483: Was It a Royal Double Murder?

    Two young brothers entered the Tower of London in 1483 and disappeared from the historical record. Their uncle inherited the crown, while rumors spread that the boys had been secretly murdered. Nearly two centuries later, workers discovered the remains of two children beneath a staircase. More…

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  2. Why "Organized vs. Disorganized" May Be Failing Cold Cases

    For decades, investigators leaned on a simple framework to read crime scenes — organized killers who plan and control, disorganized killers who act on impulse and leave chaos. This episode traces how that model shaped early FBI behavioral profiling and became baked into how the public understands...

  3. He Finally Has a Name — But Not an Answer: The Boy in the Box

    For more than six decades, he was known only as the "Boy in the Box," his battered body discovered outside Philadelphia in 1957 with no identity and no leads that held. This episode follows the case through 65 years of failed attempts, generations of detectives, and the eventual arrival of…

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  4. The Ricky McCormick Cipher: A Murder Written in Code

    When Ricky McCormick’s body was discovered in Missouri in 1999, investigators eventually encountered an extraordinary mystery. Two handwritten notes found in his pockets contained lines of letters, numbers, parentheses and apparent coded messages. Years later, the FBI publicly appealed for help...

  5. The Murder Solved by a Plant: How Forensic Botany Can Put a Killer at the Crime Scene

    A killer can wipe away fingerprints, destroy clothing, and clean a crime scene—but escaping nature is considerably harder. Tiny fragments of leaves, seeds, wood, and pollen can connect a suspect to a location long after other evidence has disappeared. This episode explores the fascinating science...

  6. What Happened to Shanquella Robinson? Six Friends, One Villa, and Two Very Different Stories

    Twenty-five-year-old Shanquella Robinson traveled to Mexico with a group of acquaintances and was dead the following day. An initial account involving alcohol poisoning collided with disturbing video showing Robinson being assaulted and sharply differing Mexican and American forensic findings. We...

  7. A City Built to Vanish- the murder at burning man

    A man walked into a desert that promised no history and left one anyway. The knife was still in his neck when they found him. The hospital had sent him back into the dust four hours earlier. A year on, the playa is clean, the tents are gone, and the name on the blade has not arrived.

  8. The House That Kept Its Secrets- Nancy Guthrie

    An 84-year-old woman is dropped at her Catalina Foothills door after a family dinner and vanishes before dawn: blood on the porch, a silenced pacemaker, and doorbell video of a masked, armed figure. Investigators call it a kidnapping, chase mixed DNA across multiple labs, and release ransom notes...

  9. The Hinterkaifeck Murders (1922): The Unsolved German Farm Massacre Where the Killer May Have Lived Among the Victims

    On March 31, 1922, six members of the Gruber family and their new maid were brutally murdered with a mattock on their isolated Hinterkaifeck farmstead in Bavaria, Germany. This episode reconstructs the chilling timeline, including evidence that the killer likely hid in the attic for days…

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  10. The Codebreaker’s Last Cipher: State Secret or Fatal Fetish?

    Was Gareth Williams a victim of his own private life, or a targeted hit by a foreign intelligence agency? This episode navigates the two warring theories that define this cold case. On one side, the official police conclusion of a "solitary accident" involving claustrophilia; on the other, the...

  11. The Threshold of Evil: What Pushes an Ordinary Person to Snap?

    We often like to believe that "good" and "bad" people are fundamentally different, but psychology suggests the line between them is thinner than we think. This episode explores the specific environmental and internal triggers that can push a law-abiding citizen toward a sudden, life-altering...

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ABOUT THIS SHOW

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HOSTED BY

Circle Of Insight Productions

Frequently Asked Questions

How many episodes does UNSOLVED MURDERS have?

UNSOLVED MURDERS currently has 50 episodes available on PodParley. New episodes are automatically indexed when they're published to the podcast feed.

What is UNSOLVED MURDERS about?

UNSOLVED MURDERS is a podcast covering topics in science.

How often does UNSOLVED MURDERS release new episodes?

UNSOLVED MURDERS has 50 episodes. Check the episode list to see recent publication dates and frequency.

Where can I listen to UNSOLVED MURDERS?

You can listen to UNSOLVED MURDERS on PodParley by clicking any episode. We provide an embedded audio player for direct listening, and you can also subscribe via your preferred podcast app using the RSS feed.

Who hosts UNSOLVED MURDERS?

UNSOLVED MURDERS is created and hosted by Circle Of Insight Productions.
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