He’s helped bring down international fraud rings, recover millions for victims and hunt some of the world’s most notorious con artists - including serial swindler Peter Foster. 
In part 1 of Tim & Xanthe’s conversation with private investigator Ken Gamble, Ken talks overnight mafia stakeouts, unmasking one of the world’s first major online ticket scammers and busting ‘boiler rooms’ in the Philippines that were stealing millions from Aussie mums and dads. 

Part two is out next week - 8th April, 2026.

You can watch our full video episodes on Youtube -click here!

He&rsquo;s helped bring down international fraud rings, recover millions for victims and hunt some of the world&rsquo;s most notorious con artists - including serial swindler Peter Foster. In part 1 of Tim &amp; Xanthe&rsquo;s conversation with private investigator Ken Gamble, Ken talks overnight mafia stakeouts, unmasking one of the world&rsquo;s first major online ticket scammers and busting &lsquo;boiler rooms&rsquo; in the Philippines that were stealing millions from Aussie mums and dads.&nbsp;
Part two is out next week - 8th April, 2026.
You can watch our full video episodes on Youtube -<a href="https://www.youtube.com/playlist?list=PL38MvByTHwxKGmkMHyhV8Hf7oAkB8MI06"> click here!</a>

Motive & Method is an expert-led Australian true crime podcast. Join Dr Xanthe Mallett and criminal psychologist Tim Watson-Munro as they unpack what really makes the offenders behind some of history’s most notorious cases tick, and also react and unpack crimes as they hit the headlines. You will also hear from victim survivors, investigators and advocates for change analysing motive, and method.

Motive &amp; Method is an expert-led Australian true crime podcast. Join Dr Xanthe Mallett and criminal psychologist Tim Watson-Munro as they unpack what really makes the offenders behind some of history’s most notorious cases tick, and also react and unpack crimes as they hit the headlines. You will also hear from victim survivors, investigators and advocates for change analysing motive, and method.

Motive & Method

Hunting Scammers with Private Investigator Ken Gamble (Part 1)

Breaking news on notorious serial killer Ted Bundy decades after his execution -  A DNA breakthrough has linked Ted Bundy to another cold case murder, proving his story may not be as closed as once believed. In this bonus episode, Xanthe and Tim unpack the breakthrough and what it reveals about the enduring power of forensic science. Also, how rapid advances in DNA technology are cracking long-cold cases here in Australia and driving fresh arrests. From infamous killers to unknown offenders, this episode explores how science is reshaping investigations and what secrets might still be waiting to surface.

You can watch our full video episodes on Youtube -click here!

Breaking news on notorious serial killer Ted Bundy decades after his execution -&nbsp; A DNA breakthrough has linked Ted Bundy to another cold case murder, proving his story may not be as closed as once believed. In this bonus episode, Xanthe and Tim unpack the breakthrough and what it reveals about the enduring power of forensic science. Also, how rapid advances in DNA technology are cracking long-cold cases here in Australia and driving fresh arrests. From infamous killers to unknown offenders, this episode explores how science is reshaping investigations and what secrets might still be waiting to surface.
You can watch our full video episodes on Youtube -<a href="https://www.youtube.com/playlist?list=PL38MvByTHwxKGmkMHyhV8Hf7oAkB8MI06"> click here!</a>

TED BUNDY BONUS EPISODE:  DNA Breakthrough In Serial Killer Case

A dramatic arrest on a Queensland beach and a years-long search for a missing baby - it’s not all cybercrime for private investigator Ken Gamble! In part two of our conversation, Ken takes us inside his pursuit of Australia’s most notorious conman, Peter Foster.  Plus, how he got dragged into a major case of a missing baby in the United States  - and unravelled the mother's conflicting claims of murder and adoption.

You can watch our full video episodes on Youtube -click here!

A dramatic arrest on a Queensland beach and a years-long search for a missing baby - it&rsquo;s not all cybercrime for private investigator Ken Gamble! In part two of our conversation, Ken takes us inside his pursuit of Australia&rsquo;s most notorious conman, Peter Foster.&nbsp; Plus, how he got dragged into a major case of a missing baby in the United States&nbsp; - and unravelled the mother's conflicting claims of murder and adoption.
You can watch our full video episodes on Youtube -<a href="https://www.youtube.com/playlist?list=PL38MvByTHwxKGmkMHyhV8Hf7oAkB8MI06"> click here!</a>

Catching Peter Foster & Finding A Missing Baby: Ken Gamble (Part 2)

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Her husband died. She wrote a book about grief. Then she was charged with his murder.
The Kouri Richins case is one of the most talked about recent criminal trials. While she was giving interviews spruiking the book she wrote to help her children cope with the loss of their father,  investigators were uncovering drug deals, secret debts, an affair and a sinister murder plot. In this episode, Tim & Xanthe discuss how a story of grief unravelled into a murder motivated by greed. 

You can watch our full video episodes on Youtube -click here!

Her husband died. She wrote a book about grief. Then she was charged with his murder. The Kouri Richins case is one of the most talked about recent criminal trials. While she was giving interviews spruiking the book she wrote to help her children cope with the loss of their father,&nbsp; investigators were uncovering drug deals, secret debts, an affair and a sinister murder plot. In this episode, Tim &amp; Xanthe discuss how a story of grief unravelled into a murder motivated by greed.&nbsp;
You can watch our full video episodes on Youtube -<a href="https://www.youtube.com/playlist?list=PL38MvByTHwxKGmkMHyhV8Hf7oAkB8MI06"> click here!</a>

Hunting Scammers with Private Investigator Ken Gamble (Part 1)

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