Circle Of Insight Productions

UNSOLVED MURDERS

Science EN ↓ 42 episodes

Can you help solve a murder or spot an undetected serial killer? There are a lot of them. More than 211,000 Americans have died in unsolved homicides since 1980, according to The Economist in 2015. Help solve a murder

Author

Circle Of Insight Productions

Category

Science

Podcast website

www.spreaker.com

Latest episode

May 4, 2026

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Episodes

The Case of the Guilty Tree: A Deep Dive into Forensic Botany 04.05.2026
The Hinterkaifeck Murders (1922): The Unsolved German Farm Massacre Where the Killer May Have Lived Among the Victims 03.05.2026

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 beforehand and remained on the property for several days afterward, feeding the animals and eating the family’s...

The Codebreaker’s Last Cipher: State Secret or Fatal Fetish? 26.04.2026

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 coroner's verdict of "unlawful killing" potentially linked to Williams's work on Russian money laundering...

Keddie Cabin Murders: Forensic Breakdown of Evidence Failure and Behavioral Inconsistencies 24.04.2026
The Threshold of Evil: What Pushes an Ordinary Person to Snap? 21.04.2026

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 breaking point. We examine why some individuals crumble under pressure while others emerge with their moral...

HIGHWAY OF HELL IN HOUSTON 11.06.2025
ARREST 42 YEARS LATER OF A IOWA COLD CASE MURDER 04.06.2025
50 YEAR OLD UNSOLVED COLD CASE MURDER OF DEBRA REIDING 25.05.2025
THE VANISHING OF DANIELLE IMBO AND RICHARD PETRONE 21.05.2025
HOMICIDE DETECTIVE DISCUSSES SALSA QUEEN MURDER 08.11.2021
RETIRED PROFILER LOOKS AT THE GABY PETITO CASE1 05.10.2021
26 YEAR OLD COLD CASE OF A TEEN WHO WAS BRUTALLY RAPED AND BEATEN IS REOPENED 07.09.2021
LASD OFFERS $80,000 REWARD TO HELP CATCH SUSPECTS LINKED TO 3 EAST LA MURDERS1 19.08.2021
UNSOLVED MURDERS OF THE SHORT FAMILY- WE TAKE A LOOK AT THE EVIDENCE 17.08.2021
SAN FRANCISCO'S POKEMON GO KILLING REMAINS UNSOLVED AFTER 5 YEARS 09.08.2021
FBI PROFILER DISCUSSES THE LONG ISLAND SERIAL KILLER1 30.07.2021
NEW YORK STATE POLICE REJECT OUTSIDE HELP IN SOLVING A 3O YR OLD UNSOLVED MURDER 29.06.2021
FBI PROFILER ANALYZES THE ZODIAC KILLER 24.06.2021
MISSISSIPPI LEGISLATOR WAS FOUND SHOT IN THE HEAD IN THE SAME HOME SISTER IN LAW DIED MONTHS EARLIER1 17.06.2021
MOM OF COLD CASE VICTIM DIES WITHOUT CLOSURE, WE DISCUSS CASE 07.06.2021
UNSOLVED MURDER- 2 RETIRED HOMICIDE DETECTIVES DISCUSS CASE OF JANE DOE 51 01.06.2021
THE UNSOLVED MURDER OF LARALEE SPEARS1 22.05.2021
FBI PROFILER LOOKS AT THE SERIAL KILLER KNOWN AS THE DOODLER3 20.05.2021
CLARKSVILLE MOM STABBED 72 TIMES DISCOVERED BY HER CHILDREN 25 YEARS AGO1 18.05.2021
A FEW UNSOLVED MURDERS FROM TORONTO1 12.05.2021

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