
Listen Next - Secrets We Keep: Lone Actor
30/06/2025 | 2 mins.
If you're looking for your next investigative series after this one, check out Secrets We Keep: Lone Actor. On March 15 2019 a gunman opened fire on two mosques in Christchurch, killing 51 people. Officially, he acted alone. But what if that wasn’t the full story? In Secrets We Keep: Lone Actor, journalist Joey Watson digs into the digital underworld that shaped Brenton Tarrant — a 28-year-old Australian radicalised online and armed with a global ideology. Joey retraces the steps of the terrorist and asks: Was he really acting alone? The series journeys from the darkest corners of the internet to the other side of the world, exposing the murky forces behind the deadliest terror attack ever committed by an Australian. Lone Actor is available exclusively on the LiSTNR app. Download the app for free and binge the series from June 30. You can find Episode 1 here.See omnystudio.com/listener for privacy information.

06| A Final Trial – Killer Charm
17/12/2024 | 57 mins.
For those waiting to know Sharon Graham’s fate, this day had been a long time coming. Sharon Graham's murder trial finally gets under way, but it's not long before it faces multiple setbacks. Tara Cassidy was in court every day of Sharon’s trial, and shares key evidence and witness testimony, as well as the aftermath of her verdict. Tara also speaks with some of those closest to this case on the lasting impacts of their experiences years on. All people convicted of murder related to this case have lodged their intentions to appeal the outcomes. At the time of publishing this episode, Greg Roser's appeal has been listed for a hearing in 2025. No other appeals relating to this case have progressed further. See omnystudio.com/listener for privacy information.

05| Rare Brand of Evil – Killer Charm
10/12/2024 | 52 mins.
Police make arrests, but before any trials begin the case takes a major turn. Tara Cassidy speaks to a witness who reveals damning new information about Greg Roser, and part of the truth is finally told. Killer Charm releases new episodes every Wednesday. All people convicted of murder related to this case have lodged their intentions to appeal the outcomes. At the time of publishing this episode, Greg Roser's appeal has been listed for a hearing in 2025. No other appeals relating to this case have progressed further.See omnystudio.com/listener for privacy information.

04| Surveillance – Killer Charm
03/12/2024 | 1h 3 mins.
The police investigation is ramping up, all while Sharon Graham is trying to present herself as the mourning ex-girlfriend. Tara Cassidy speaks to those who could see through Sharon’s guise, and plays never-before-aired covert recordings that the police captured, which helped build their case. Killer Charm releases new episodes every Wednesday. All people convicted of murder related to this case have lodged their intentions to appeal the outcomes. At the point of publishing this podcast those appeals have not progressed further. See omnystudio.com/listener for privacy information.

03| Seven Wills – Killer Charm
26/11/2024 | 46 mins.
Sharon Graham’s movements on the night of the murder are under scrutiny, as suspicions around her grow. Tara Cassidy tracks down some of Sharon’s exes to find out what she was like as a partner, and if she’s ever shown signs of planning something sinister before. Killer Charm releases new episodes every Wednesday. All people convicted of murder related to this case have lodged their intentions to appeal the outcomes. At the point of publishing this podcast those appeals have not progressed further. See omnystudio.com/listener for privacy information.



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