In this episode of The Missing Matter, Sally and Joni arrive in Amsterdam, following in Marion’s footsteps through rain-soaked streets, smoky hotel rooms, and winding tram rides. With one of them unexpectedly sidelined, the other takes on the city solo—navigating hidden corners, historic museums, and cryptic conversations in search of answers. What unfolds is a mix of emotion, determination, and discovery in a city that holds more than just memories.

In this episode of The Missing Matter, Sally and Joni arrive in Amsterdam, following in Marion&rsquo;s footsteps through rain-soaked streets, smoky hotel rooms, and winding tram rides. With one of them unexpectedly sidelined, the other takes on the city solo&mdash;navigating hidden corners, historic museums, and cryptic conversations in search of answers. What unfolds is a mix of emotion, determination, and discovery in a city that holds more than just memories.

For more than 25 years, Sally Leydon has been waiting for answers about her missing mum, Marion Barter.

In Season 2, Sal steps beyond her own story to speak with other families enduring the same unthinkable reality—the ambiguous loss of a loved one who has vanished without explanation.

These are raw, intimate conversations about hope that refuses to die, grief that never finds closure, and the strength it takes to live in the in-between. 

If you know someone who is dealing with a missing person, and would like to share your story, contact Sally at info@themissingmatter.com

 

For more than 25 years, Sally Leydon has been waiting for answers about her missing mum, Marion Barter.
In Season 2, Sal steps beyond her own story to speak with other families enduring the same unthinkable reality&mdash;the ambiguous loss of a loved one who has vanished without explanation.
These are raw, intimate conversations about hope that refuses to die, grief that never finds closure, and the strength it takes to live in the in-between.&nbsp;
If you know someone who is dealing with a missing person, and would like to share your story, contact Sally at&nbsp;<a href="mailto:info@themissingmatter.com">info@themissingmatter.com</a>
&nbsp;

Just when you thought the story was over, the questions only deepen.  In The Missing Matter: The Next Chapter in the Search for Marion Barter, Sally Leydon and investigative partner Joni Condos team up to reopen the 1997 disappearance of award-winning teacher Marion Barter. Across a global retracing of Marion’s final steps, never-before-heard evidence and interviews with key insiders shed fresh light on cash-trail anomalies, legal briefs, and unanswered questions.

The Missing Matter

Just when you thought the story was over, the questions only deepen. 

In The Missing Matter: The Next Chapter in the Search for Marion Barter, Sally Leydon and investigative partner Joni Condos team up to reopen the 1997 disappearance of award-winning teacher Marion Barter. Across a global retracing of Marion’s final steps, never-before-heard evidence and interviews with key insiders shed fresh light on cash-trail anomalies, legal briefs, and unanswered questions. The ad-free first episode lands on Apple Podcasts on 12 May 2025, with the full series opening up to all listeners two weeks later.

Just when you thought the story was over, the questions only deepen.&nbsp;
In The Missing Matter: The Next Chapter in the Search for Marion Barter, Sally Leydon and investigative partner Joni Condos team up to reopen the 1997 disappearance of award-winning teacher Marion Barter. Across a global retracing of Marion&rsquo;s final steps, never-before-heard evidence and interviews with key insiders shed fresh light on cash-trail anomalies, legal briefs, and unanswered questions. The ad-free first episode lands on Apple Podcasts on 12 May 2025, with the full series opening up to all listeners two weeks later.

Next Stop Amsterdam

https://api.omny.fm/orgs/2fb3740d-3436-44af-8cc0-a91900716aa5/clips/317ba86e-b867-423c-89e0-b2f8018272a2/transcript

Sally's journey into searching for her mum has travelled the globe, and now so has The Missing Matter. In this episode of The Missing Matter, we travel to Nashville, Tennessee, to speak with Stephanie Tinsley, host of the investigative podcast Everything They Missed.

Stephanie shares how witnessing the Alex Murdaugh murder case up close drew her into the world of true crime and exposed serious flaws in the justice system. That path led her to the 2007 murder of Danny Harris and the wrongful conviction of Andrew Hayes, a man who has spent 18 years in prison for a crime he says he didn’t commit.

We talk about the power of podcasting to uncover missed evidence, the vital work of the Tennessee Innocence Project, and the emotional toll of chasing truth in real time when justice, freedom, and hope are still on the line.

Series 3 of The Missing Matter is back in early Feb. 

Sally's journey into searching for her mum has travelled the globe, and now so has The Missing Matter. In this episode of&nbsp;The Missing Matter, we travel to Nashville, Tennessee, to speak with Stephanie Tinsley, host of the investigative podcast Everything They Missed.
Stephanie shares how witnessing the Alex Murdaugh murder case up close drew her into the world of true crime and exposed serious flaws in the justice system. That path led her to the 2007 murder of Danny Harris and the wrongful conviction of Andrew Hayes, a man who has spent 18 years in prison for a crime he says he didn&rsquo;t commit.
We talk about the power of podcasting to uncover missed evidence, the vital work of the Tennessee Innocence Project, and the emotional toll of chasing truth in real time when justice, freedom, and hope are still on the line.
Series 3 of The Missing Matter is back in early Feb.&nbsp;

Bonus - Stephanie Tinsley - The Power of the Podcast

https://api.omny.fm/orgs/2fb3740d-3436-44af-8cc0-a91900716aa5/clips/dcfa7066-4bc8-4318-ab3e-b3cf00ad43b4/transcript

In this final episode for 2025 Sally sits down with Jay to reflect on the year and announce what's happening with The Missing Matter in 2026. 

In this final episode for 2025 Sally sits down with Jay to reflect on the year and announce what's happening with The Missing Matter in 2026.&nbsp;

End of Year Wrap with Sally and Jay 

https://api.omny.fm/orgs/2fb3740d-3436-44af-8cc0-a91900716aa5/clips/946e3a22-6dc3-47fc-9c80-b3b0002a4bfb/transcript

In this episode, Sally speaks with Janette Hayden, whose 46-year-old son Scott vanished on 29 May 2025 near Taree, NSW. Scott’s behaviour had been shifting in the weeks before he disappeared—talking about God, training hard, eating clean, and struggling with his mental health. His family did what families do: they worried, they watched, and when things escalated, they went to police. More than once.

Days later, Scott’s bright gold car was found abandoned with his wallet, keys, shoes, food and belongings still inside — but no sign of Scott. It has now been more than 199 days.

Janette bravely walks us through the timeline: the changes in Scott’s behaviour, the alarming events of that night, the unanswered questions, the footprints found, the community efforts, and a police response that left the family feeling dismissed at the most critical moment.

This is the story of a much-loved son, brother and uncle — a man who matters deeply to everyone who knows him.

If you have information that may help find Scott Hayden, please contact Crime Stoppers or reach out privately via the Facebook page Can You Help Find Scott Hayden?

 

In this episode, Sally speaks with&nbsp;Janette Hayden, whose 46-year-old son Scott vanished on 29 May 2025 near Taree, NSW. Scott&rsquo;s behaviour had been shifting in the weeks before he disappeared&mdash;talking about God, training hard, eating clean, and struggling with his mental health. His family did what families do: they worried, they watched, and when things escalated, they went to police. More than once.
Days later, Scott&rsquo;s bright gold car was found abandoned with his wallet, keys, shoes, food and belongings still inside &mdash; but no sign of Scott. It has now been more than 199 days.
Janette bravely walks us through the timeline: the changes in Scott&rsquo;s behaviour, the alarming events of that night, the unanswered questions, the footprints found, the community efforts, and a police response that left the family feeling dismissed at the most critical moment.
This is the story of a much-loved son, brother and uncle &mdash; a man who matters deeply to everyone who knows him.
If you have information that may help find&nbsp;Scott Hayden, please contact Crime Stoppers or reach out privately via the Facebook page <a href="https://www.facebook.com/share/17WnFRaTAp/?mibextid=wwXIfr">Can You Help Find Scott Hayden?</a>
&nbsp;

Scott Matters... 199 days missing 

https://api.omny.fm/orgs/2fb3740d-3436-44af-8cc0-a91900716aa5/clips/4f8d0d4f-6fc4-4b21-8ae5-b3b00009154d/transcript

Next Stop Amsterdam

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