In May 2016, police arrived at a farmhouse in Hillier, north of Adelaide. The scene that awaited them was horrifying beyond words.

Stephen Graham Peet had just murdered three people. The bodies of his girlfriend, Adeline Yvette Rigney-Wilson, and her two young children were inside.

But as his crimes unravelled in court, something became clear. Those two little kids shouldn’t have died. Their deaths, at least, were preventable. It was a series of failures from government agencies designed to protect them that actually, left them in the path of a killer.

THE END BITS

Subscribe to Mamamia

CREDITS

Guest: Sean Fewster

You can listen to his podcast Just Lawful here.

Host: Gemma Bath

Executive Producer: Gia Moylan

Audio Producer: Scott Stronach

The story is not the first time we've covered systemic failures within domestic violence cases. If you found this episode interesting you might like to listen to one of these next:

• The System That Failed Hannah Clarke
• Six Deaths. One Uncomfortable Truth

GET IN TOUCH:

Feedback? We’re listening! Email us at truecrime@mamamia.com.au or send us a voice note, and one of our Podcast Producers will come back to you ASAP.

Tell us what you really think so we can give you more of what you really want. Fill out this survey and you’ll go in the running to win one of five $100 gift vouchers.

If any of the contents in this episode have caused distress, know that there is help available via Lifeline on 13 11 14 or Beyond Blue on 1300 22 4636

Mamamia acknowledges the Traditional Owners of the Land we have recorded this podcast on, the Gadigal people of the Eora Nation. We pay our respects to their Elders past and present and extend that respect to all Aboriginal and Torres Strait Islander cultures.

Become a Mamamia subscriber: https://www.mamamia.com.au/subscribe

See omnystudio.com/listener for privacy information.

On September 12, 1996, Keli Lane gave birth to a baby girl at Auburn Hospital in western Sydney. Two days later that baby seemingly disappeared.

After years of investigation, Keli was convicted of her daughter's murder in 2010 and sentenced to 18 years behind bars. But did they get it wrong?

Keli Lane’s story has been compared to the wrongful conviction of Lindy Chamberlain. It’s been pulled apart and analysed for years.

So is she a baby killer? Or is she a woman, misunderstood.

THE END BITS

Subscribe to Mamamia

CREDITS

Guest: Xanthe Mallett

You can listen to her podcast Motive And Method here.

Host: Gemma Bath

Executive Producer: Gia Moylan

Audio Producer: Scott Stronach

GET IN TOUCH:

Feedback? We’re listening! Email us at truecrime@mamamia.com.au

Tell us what you really think so we can give you more of what you really want. Fill out this survey and you’ll go in the running to win one of five $100 gift vouchers.

If any of the contents in this episode have caused distress, know that there is help available via Lifeline on 13 11 14 or Beyond Blue on 1300 22 4636

Mamamia acknowledges the Traditional Owners of the Land we have recorded this podcast on, the Gadigal people of the Eora Nation. We pay our respects to their Elders past and present and extend that respect to all Aboriginal and Torres Strait Islander cultures.

Become a Mamamia subscriber: https://www.mamamia.com.au/subscribe

See omnystudio.com/listener for privacy information.

To the outside world, Dorothea Puente presented herself as a kind grandmotherly figure who cared for the disabled and vulnerable residents of her boarding house in downtown Sacramento. But behind closed doors, nothing was as it seemed…

Not only was she stealing the money of her tenant, but she was also a serial killer. Allegedly murdering up to nine people.

In today's episode, we explore the crimes of the ‘Death House landlady’ who even after she was convicted managed to win over people with her sweet, grandmotherly ruse.

THE END BITS

Subscribe to Mamamia

Want to try our new exercise app? Click here to start a seven-day free trial of MOVE by Mamamia.

CREDITS

Guest: Genie Ortiz, author of The Corpse Collector: The True Story of Dorothea Puente

Host: Gemma Bath

Executive Producer: Gia Moylan

Audio Producer: Scott Stronach

GET IN TOUCH:

Feedback? We’re listening! Email us at truecrime@mamamia.com.au

Tell us what you really think so we can give you more of what you really want. Fill out this survey and you’ll go in the running to win one of five $100 gift vouchers.

If any of the contents in this episode have caused distress, know that there is help available via Lifeline on 13 11 14 or Beyond Blue on 1300 22 4636

Mamamia acknowledges the Traditional Owners of the Land we have recorded this podcast on, the Gadigal people of the Eora Nation. We pay our respects to their Elders past and present and extend that respect to all Aboriginal and Torres Strait Islander cultures.

Become a Mamamia subscriber: https://www.mamamia.com.au/subscribe

See omnystudio.com/listener for privacy information.