Civilian Sleuths

Alethea

Civilian Sleuths is a new investigative podcast shining a forensic light on Australia’s most challenging unsolved murders and missing persons cases. For decades, these crimes have haunted families, investigators, and communities searching for answers—not for lack of effort, but because the tools of the past were limited. Using original source material, coronial records, archived media, and modern analytical tools, Civilian Sleuths recreates timelines, re-examines evidence, and explores theories that may have been overlooked for decades. But the most powerful tool remains public memory. Behind every cold case is a real person. A family. A life interrupted. And often, someone who still knows the truth. If you know something—no matter how small—it may matter. Launching January 6 with new episodes every second Tuesday, Civilian Sleuths invites you to become part of the investigation. Unsolved. Unforgotten. Unfinished. Listener discretion advised.

  1. Mary Anne Fagan - He Didn't Tell Police

    May 25

    Mary Anne Fagan - He Didn't Tell Police

    Police had the omissions, the contradictions, the missing time, the money, the alibi problem, and the forensic traces. If that still wasn’t enough, what was missing? On the morning Mary Anne Fagan was murdered, three council workers were repairing the road outside her Armadale home. One of them had spoken to her directly. One of them later admitted making graphic sexual remarks about her while sitting on a fence facing her house. One of them left the worksite during the period investigators came to treat as the murder window. And one of them would later sit through hours of homicide questioning as detectives tried to pull apart his account of that day. His name was “James”. Across statements, interviews, forensic evidence, witness accounts and the 1979 inquest, investigators believed a pattern had emerged: omissions, contradictions, unexplained money, a disputed bookmaker alibi, a boot print, microscopic bitumen-like flecks found in the house, and a man the Coroner would later describe in open court as “far from honest”. By the end, the case against “James” looked substantial. And yet, no charge followed. In this instalment of Civilian Sleuths, we follow the evidence that made “James” the focus of the investigation — and the unanswered gap that has remained for more than 48 years. Content warning: this episode discusses the murder of Mary Anne Fagan and includes references to sexually explicit language quoted from sworn inquest testimony. Listener discretion is advised. If you have information about the murder of Mary Anne Fagan, contact Victoria Police Crime Stoppers on 1800 333 000, or submit a confidential report online at police.vic.gov.au/crime-stoppers.

    39 min
  2. Denise McGregor: An Ordinary Life, An Extraordinary Fact (FINALE)

    Mar 16

    Denise McGregor: An Ordinary Life, An Extraordinary Fact (FINALE)

    Forty-eight years ago, thirteen-year-old Denise McGregor was murdered on a country road north of Melbourne. For forty-eight years, the case has remained unsolved — and the investigation has never been closed. Across five episodes, this series has placed the evidence under pressure, testing explanations against time, geography, movement, and the physical record. A concealment pattern has been identified. A call sign has been named. And a single investigative thread from 1978 has been laid out in full. In this final episode, the focus shifts — from what happened to Denise McGregor, to who has been living with it ever since. Forensic science has transformed what is possible. DNA profiling, touch DNA, and forensic genetic genealogy — techniques that were science fiction in 1978 — now solve cases once considered permanently closed. The question is no longer whether science can reach the person responsible. It is whether the evidence still exists to allow it. But science is only one path — and it may not be the one that closes this case. If you lived in Pascoe Vale, Strathmore, Broadmeadows, or the northern suburbs of Melbourne in 1978 — if you knew someone who used CB radio, who travelled the roads north, or who went by the call sign Lightning One — what you remember could be the detail that closes this case. The one-million-dollar reward for information remains active.  Victoria Police Crime Stoppers: 1800 333 000. Someone has lived an ordinary life while carrying an extraordinary fact.

    32 min

Trailers

About

Civilian Sleuths is a new investigative podcast shining a forensic light on Australia’s most challenging unsolved murders and missing persons cases. For decades, these crimes have haunted families, investigators, and communities searching for answers—not for lack of effort, but because the tools of the past were limited. Using original source material, coronial records, archived media, and modern analytical tools, Civilian Sleuths recreates timelines, re-examines evidence, and explores theories that may have been overlooked for decades. But the most powerful tool remains public memory. Behind every cold case is a real person. A family. A life interrupted. And often, someone who still knows the truth. If you know something—no matter how small—it may matter. Launching January 6 with new episodes every second Tuesday, Civilian Sleuths invites you to become part of the investigation. Unsolved. Unforgotten. Unfinished. Listener discretion advised.

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