

Murderous Medics: When Caretakers Become Killers
Around the world disturbing cases have emerged from behind the walls of hospitals and aged care homes of nurses and healthcare workers using their caregiving role as a cover for murder. This episode explores how these killers manipulate trust, vulnerability and medical authority to hide their crime…

Diagnosis On Trial: Are Innocent Parents Being Jailed?
Have innocent mums and dads been jailed for a crime they never committed? That’s the question at the crux of a major new investigation into Shaken Baby Syndrome. In this episode, investigative journalist and host of the podcast ‘Diagnosing Murder’, Michael Bachelard joins us to dissect the science,…

Behind The Scenes with Motive & Method
In this bonus episode, host Michael Bachelard sits down with criminologist Dr Xanthe Mallett and criminal psychologist Tim Watson-Munro for an in-depth conversation on their podcast Motive&Method. Together, they share their expert insights and unpack the investigation behind Diagnosing Murder, expl…

The Toolbox Murders
It was a crime so merciless it shook even the most seasoned detectives and it all started with one photo. In January 2016, Cory Breton and Iuliana Triscaru were lured to a unit in south-east Queensland where they were tortured, locked inside a metal toolbox and dumped into a lagoon. In this episode…

A Perth Serial Killer & The Innocent Men Jailed For His Crimes
It took one determined journalist to uncover the shocking truth behind this Australian serial killer. In the 1960s, Perth was gripped by fear as a string of random murders and attacks left police and the public baffled - until the arrest of Eric Edgar Cooke, a seemingly ordinary family man hiding a…

Ed Gein: The Making Of A Monster
The world's attention has been gripped by the story of Ed Gein thanks to a confronting and disturbing new Netflix series. When police entered his Wisconsin farmhouse in 1957, they uncovered a scene so grotesque it redefined horror itself. Gein's crimes inspired cinema's darkest characters, from Ps…

'The Giggling Granny' Serial Killer
Nanny Doss looked like a sweet and kind grandmother - but behind her smile hid a serial killer. For nearly three decades, Nannie Doss left a trail of death through small-town America. Among her 11 victims - four husbands and her own children and grandchildren. This episode, Tim and Xanthe take us b…

Career Criminal & Master Conman: The Extraordinary Life Of Carl Synnerdahl
From child thief to infamous bank robber to master conman, Carl Synnerdahl’s life became a Hollywood script. Carl's story is one of deception, charm and sheer audacity - pulling one of the most brazen ruses Australia has seen, fooling doctors, guards and the courts into thinking he was blind. Tim …

Manipulated Into Murder: The Woodchipper Killers
It looked like a tragic accident until detectives unravelled the truth of a gruesome plot - a murder by woodchipper. Three arrests were made, but the mastermind behind Bruce Saunders' death wasn’t even there. Sharon Graham had charmed and manipulated the men around her to kill for her. In this epi…

The Hoddle Street Massacre: Inside The Mind Of Julian Knight
In 1987, Tim Watson-Munro was called in to assess one of Australia’s most notorious mass murderers - Julian Knight. He’d just opened fire in the middle of Melbourne's Hoddle Street, killing seven people and injuring 19 more. In this episode, Tim shares his rare and intimate insight into this case. …