What if the most dangerous criminal you ever hunted was… you?

In this episode, Tim and Xanthe pull back the curtain on the astonishing double life of Keith Banks, an undercover operative who didn't just infiltrate criminal organizations – he became them.

From high-stakes drug deals to the shadowy underworlds few ever glimpse, Banks navigated a labyrinth of deception where a single wrong move meant certain death.

Today's episode explores the psychological toll of living a lie, the chilling reality of befriending the very people you're sworn to betray, and the moment Keith's cover was almost blown... 

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In this bonus episode, the host of I Catch Killers, Gary Jubelin and Dr. Xanthe Mallett unpack the trial which has kept everyone talking. 

From the mismatched plates and crocodile tears to the myriad of lies and months of planning, these experts break down every detail of the Erin Patterson case.  

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She's been dubbed the 'Mushroom Cook' by many, but now, Erin Patterson is a convicted triple murderer.

The 50-year-old has been found guilty by the jury of murdering three relatives, and attempting to murder another, at a family lunch in 2023 where she served beef Wellington which contained death-cap mushrooms. 

In this episode, Tim and Xanthe unpack the verdict of this case with co-hosts of ‘The Mushroom Trial: Say Grace’ podcast, Nine reporter Penelope Liersch and The Age Crime & Justice Reporter Erin Pearson.

What was it like being in the courtroom when the guilty verdict came through? What can we expect from sentencing? What weren’t the jury aware of during this case that can now be revealed post-verdict?

Hit play to find out...

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Australia’s youngest convicted murderer was just 13 years old. In this chilling episode, Xanthe and Tim delve into the disturbing reality of children who kill, exploring cases of offenders as young as eight years old. The discussion grapples with the complex legal and ethical question of what age a child should be held criminally responsible. And, should young murderers be given a new identity and a second chance at life as adults?  

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Xanthe and Tim unpack the twisted tale of Cassie Sainsbury aka “Cocaine Cassie” and her claims of coercion and grooming by organised crime. Was she a naive pawn, or a willing player in an international drug smuggling ring? This episode challenges our perceptions of guilt, redemption and who deserves a second chance.

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Tim and Xanthe are joined by forensic psychologist Dr. Nathan Brooks to delve into the psychology of stalking - a crime fueled by obsession, control, and dangerous delusion. Together, they break down the distinct types of stalkers and the terrifying tactics they use. From fixation to predation, this episode uncovers how far some will go to possess what they can't have.

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They’re rare, often overlooked, and shrouded in myth - but female serial killers are as deadly as they are complex. In this episode, Xanthe and Tim unravel the motives and methods of these women who kill, exploring what sets them apart from their male counterparts. From poisoners to predators, their motivations defy the stereotypes.

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In a world first, Stacey Wales used AI to bring her brother back to life so he could face his killer and deliver his own victim impact statement from beyond the grave. In this powerful episode, Stacey shares the emotional journey behind that decision and what it meant to give her brother a voice one last time. Xanthe and Tim also speak with Duke Law Professor Paul Grimm, who unpacks the ethical and legal implications. Together, they explore how grief, justice and technology are colliding in ways we've never seen before.

Watch the AI victim impact statement HERE.

Watch the judge's reaction HERE.

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In this gripping and emotional episode, we sit down with Daryl Floyd, whose brother Terry went missing 50 years ago. His relentless search for the truth has uncovered new evidence and promising leads. As the case is thrust back into the spotlight through a new podcast ‘The Boy in the Goldmine’, Daryl reveals why he believes the truth is finally within reach.

Listen to The Boy in The Goldmine
Contribute to Daryl's search via "Searching For Terry Floyd" on GoFundMe

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This week on Motive and Method, we dissect the mind of David Prince-Popovich, aka ‘The Playboy Swindler’. From bogus bank transfers to private jets, even duping a former Premier, his scams were as elaborate as they were audacious. 
Sydney Morning Herald crime reporter Clare Sibthorpe joins Xanthe and Tim to explore how one man built a life of lies - and why so many believed him.

Read the Sydney Morning Herald Article

Watch the A Current Affair story

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