A fishing vessel blaze reveals a sinister cover-up attempt
- Apr 8, 2023
- 1:14:00
- Full Episode
Case 242: The Investor Murders *** Warning: This case involves a child victim *** On the afternoon of Tuesday, September 7 1982, residents of the tiny Alaskan fishing village of Craig noticed smoke across the harbour. A fishing vessel was on fire. It belonged to successful Washington fisherman Mark Coulthurst, who was travelling with his wife Irene, their two children, Kimberley and John, and four teenage deckhands: Dean Moon, Michael Stewart, Jerome Keown and Chris Heyman.
CREDITS
Narration – Anonymous Host Research & writing – Erin Munro Creative direction – Milly Raso Production and music – Mike Migas Music – Andrew D.B. Joslyn
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Brief Summary
The episode details the Investor murders and John Peel's trial for the brutal killings of a family and crew in 1982.
Key points
- Summer is Coming. Summer brings outdoor fun and barbecues, making everything better when enjoyed alfresco.
- The Investor Fire. A fishing vessel named the Investor catches fire, leading to a tragic discovery.
- Tragic Family Loss. Mark Coldhurst and his family suffer a devastating fate during a fishing trip.
- Missing Child. The youngest child of the Coldhurst family, four-year-old John, is never found after the fire.
- Evidence of Arson. Investigators find traces of gasoline, confirming the fire was deliberately set.
- The Mysterious Call. A man claims Chris Heyman and John Colthurst are alive, leading to a shocking investigation.
Episode highlights
- The Investor FireA fishing vessel named the Investor catches fire, leading to a tragic discovery.“The fire was fierce, producing waves of heat so intense it was impossible to move in.”13:45Apr 8, 2023
- Tragic Family LossMark Coldhurst and his family suffer a devastating fate during a fishing trip.“Mark had died while protecting his pregnant wife.”21:26Apr 8, 2023
- Missing ChildThe youngest child of the Coldhurst family, four-year-old John, is never found after the fire.“No trace of the cold hurst's youngest child was found.”23:16Apr 8, 2023
- Evidence of ArsonInvestigators find traces of gasoline, confirming the fire was deliberately set.“The blaze had melted the fiberglass vessel, indicative of its extremely high temperature.”23:35Apr 8, 2023
- The Mysterious CallA man claims Chris Heyman and John Colthurst are alive, leading to a shocking investigation.“He then dropped a bombshell: Chris Heyman and John Colthurst were alive.”27:01Apr 8, 2023
- John Peel's AlibiJohn Peel claims he was asleep on his boat during the murders, but his story raises suspicions.“Peel maintained that there had been no bad blood between him and Mark.”44:01Apr 8, 2023
- Eyewitness TestimoniesEyewitnesses identified John Peel as the skiff driver, but many were uncertain.“The problem was that human memories are not perfect.”57:13Apr 8, 2023
- Trial MistrialAfter six days of deliberation, the jury was deadlocked, leading to a mistrial.1:00:31Apr 8, 2023






