Lisa Lynn's family members break their silence after years of declining to speak to the media.

Rachael Brown has been in Tasmania to hear from Lisa's mum, Kim Searle, her dad, David Searle and her two sisters, Karen and Linda.

If you or anyone you know needs help, please call Lifeline, on 13 11 14.

Or contact Australia's national domestic family and sexual violence counselling service 1800 Respect, on 1800 737 732.

To binge more great episodes of Unravel, the ABC's award winning investigative true crime podcast documentary series, search 'Unravel podcast' on the ABC listen app (Australia) or wherever you get your podcasts.

There you'll find previous series covering various crimes and crime-related topics including solved and unsolved murder cases, forensic analysis, gangland crimes, love scammers, con-artists, drugs, terrorism, neo-nazis, and miscarriages of justice — all investigated by some of Australia's best reporters and people who know the story best.

When Lisa's friends hear that Greg Lynn has been arrested, their painful memories of his abusive behaviour are brought up all over again. In clinical detail, Greg Lynn tells police how he disposed of the missing campers' bodies, claiming that their deaths were accidental. Greg Lynn is found guilty of murdering Carol Clay. He's acquitted of murdering Russell Hill. Now, Lisa's friends want an inquiry into her death.

If you or anyone you know needs help, please call Lifeline, on 13 11 14.

Or contact Australia's national domestic family and sexual violence counselling service 1800 Respect, on 1800 737 732.

To binge more great episodes of Unravel, the ABC's award winning investigative true crime podcast documentary series, search 'Unravel podcast' on the ABC listen app (Australia) or wherever you get your podcasts.

There you'll find previous series covering various crimes and crime-related topics including solved and unsolved murder cases, forensic analysis, gangland crimes, love scammers, con-artists, drugs, terrorism, neo-nazis, and miscarriages of justice — all investigated by some of Australia's best reporters and people who know the story best.

When Lisa's body is found in the front yard of her bluestone cottage, her friends are in disbelief. The coroner says no suspicious circumstances were found. Lisa's friends are left searching for answers.

The ABC has republished lyrics from 'Nobody's Baby Now', written by Nicholas Cave (C) BMG Rights Management (UK) Limited. Licensed Courtesy of BMG Rights Management (Australia) Pty Ltd.

If you or anyone you know needs help, please call Lifeline, on 13 11 14.

Or contact Australia's national domestic family and sexual violence counselling service 1800 Respect, on 1800 737 732.

To binge more great episodes of Unravel, the ABC's award winning investigative true crime podcast documentary series, search 'Unravel podcast' on the ABC listen app (Australia) or wherever you get your podcasts.

There you'll find previous series covering various crimes and crime-related topics including solved and unsolved murder cases, forensic analysis, gangland crimes, love scammers, con-artists, drugs, terrorism, neo-nazis, and miscarriages of justice — all investigated by some of Australia's best reporters and people who know the story best.

The couple have two children, but Lisa discovers Greg's been keeping secrets. Greg leaves Lisa, but doesn't leave her alone. Lisa starts pushing back on Greg's demands, his behaviour escalates.

If you or anyone you know needs help, please call Lifeline, on 13 11 14.

Or contact Australia's national domestic family and sexual violence counselling service 1800 Respect, on 1800 737 732.

To binge more great episodes of Unravel, the ABC's award winning investigative true crime podcast documentary series, search 'Unravel podcast' on the ABC listen app (Australia) or wherever you get your podcasts.

There you'll find previous series covering various crimes and crime-related topics including solved and unsolved murder cases, forensic analysis, gangland crimes, love scammers, con-artists, drugs, terrorism, neo-nazis, and miscarriages of justice — all investigated by some of Australia's best reporters and people who know the story best.

More strange signs of a cruel streak emerge after Greg Lynn and Lisa Lynn settle in a bluestone cottage in the sought-after postcode of Mount Macedon, Victoria. Lisa's friends are horrified by what happens to a pet pig. Greg decides he needs to punish Lisa for drinking too much.

If you or anyone you know needs help, please call Lifeline, on 13 11 14.

Or contact Australia's national domestic family and sexual violence counselling service 1800 Respect, on 1800 737 732.

To binge more great episodes of Unravel, the ABC's award winning investigative true crime podcast documentary series, search 'Unravel podcast' on the ABC listen app (Australia) or wherever you get your podcasts.

There you'll find previous series covering various crimes and crime-related topics including solved and unsolved murder cases, forensic analysis, gangland crimes, love scammers, con-artists, drugs, terrorism, neo-nazis, and miscarriages of justice — all investigated by some of Australia's best reporters and people who know the story best.

'There's more you need to know. Call me.' When commercial pilot Greg Lynn is cornered by police over the disappearance of campers in Victoria's High Country, ABC journalists start receiving messages. Rachael Brown starts investigating his past, and his marriage to his first wife, Lisa Lynn.

To binge more great episodes of Unravel, the ABC's award winning investigative true crime podcast documentary series, search 'Unravel podcast' on the ABC listen app (Australia) or wherever you get your podcasts.

There you'll find previous series covering various crimes and crime-related topics including solved and unsolved murder cases, forensic analysis, gangland crimes, love scammers, con-artists, drugs, terrorism, neo-nazis, and miscarriages of justice — all investigated by some of Australia's best reporters and people who know the story best.

In 1988, Rudi Bremer's cousin Mark Haines was found dead on railway tracks outside Tamworth — the day after Rudi was born.

Unravel explored Mark's story in our series Blood on the Tracks, culminating in a 2025 inquest into his death.

Now, in a deeply personal episode of the ABC podcast Awaye, host Rudi sits down with Mark's siblings Lorna and Ron Boy, who continue to search for answers about what really happened to their brother.

It's an intimate conversation about what it means to endure an inquest decades after losing someone you love, and you can find the full interview by searching for Awaye on the listen app or wherever you get your podcasts.

For more on this story you can also go back and listen to the Blood on the Tracks series in the Unravel feed.

To binge more great episodes of Unravel, the ABC's award winning investigative true crime podcast documentary series, search 'Unravel podcast' on the ABC listen app (Australia) or wherever you get your podcasts.

There you'll find previous series covering various crimes and crime-related topics including solved and unsolved murder cases, forensic analysis, gangland crimes, love scammers, con-artists, drugs, terrorism, neo-nazis, and miscarriages of justice — all investigated by some of Australia's best reporters and people who know the story best.

If you're an Unravel and true crime buff, here's another podcast you'll love — The Eleventh.

It's about what really happened during the biggest scandal in Australia's political history — the dismissal of Prime Minister Gough Whitlam.

This year marks the 50th anniversary of the dismissal and its effects are still being felt today. The Eleventh has all the elements of a great true crime podcast — chaos, ridiculous characters and even a love story.

The first episode starts in 1972. Australia has an appetite for change, and Gough Whitlam exploits the mood of the nation to become Prime Minister, but not everyone appreciates the headlong rush into a more modern Australia. Pretty soon, the new government is making some powerful enemies.

To hear the entire series, search 'The Eleventh podcast' on the ABC listen app and wherever you get your podcasts.

* WARNING: This episode contains some strong language.

To binge more great episodes of Unravel, the ABC's award winning investigative true crime podcast documentary series, search 'Unravel podcast' on the ABC listen app (Australia) or wherever you get your podcasts.

There you'll find previous series covering various crimes and crime-related topics including solved and unsolved murder cases, forensic analysis, gangland crimes, love scammers, con-artists, drugs, terrorism, neo-nazis, and miscarriages of justice — all investigated by some of Australia's best reporters and people who know the story best.

It's 2025, and the NSW Deputy Coroner is holding a fresh inquest into the death of Gomeroi teenager Mark Haines, who was found dead on the train tracks back in 1988.

As the inquest hearings spiral over a year a half, new witnesses appear with explosive allegations and police make surprising admissions.

Allan heads to Tamworth and dives back into a story that's gripped him for over a decade.

Will he finally find the answers to this mystery he's been looking for?

Blood on the Tracks is the first ever series we made for Unravel, back in 2018.

It is intended to be listened to as a whole, so we encourage you to go back to episode 1 and listen to the entire series.

To binge more great episodes of Unravel, the ABC's award winning investigative true crime podcast documentary series, search 'Unravel podcast' on the ABC Listen app (Australia) or wherever you get your podcasts.

There you'll find previous series covering various crimes and crime-related topics including solved and unsolved murder cases, forensic analysis, gangland crimes, love scammers, con-artists, drugs, terrorism, neo-nazis, and miscarriages of justice — all investigated by some of Australia's best reporters and people who know the story best.

Years of investigation have led to this moment … a major breakthrough in the case, a potential answer to thirty years of mystery and pain for the Haines family.

An alleged confession has revealed who might have placed Mark's body on the train tracks on that summer night in 1988.

Now it's time to put the question to him — did he have anything to do with Mark's death? Will Allan Clarke finally have some answers for Uncle Duck?

Blood on the Tracks is the first ever series we made for Unravel, back in 2018.

But we're re-releasing it now with a new episode because the NSW Deputy State Coroner is currently holding a fresh inquest into this case.

Keep listening to the end of this series to find out about the new information that's recently been revealed in the inquest hearings.

This season of Unravel is intended to be listened to as a whole. If you haven't heard all the episodes, you shouldn't draw any conclusions, because you haven't heard all the sides of this story.

To binge more great episodes of Unravel, the ABC's award winning investigative true crime podcast documentary series, search 'Unravel podcast' on the ABC Listen app (Australia) or wherever you get your podcasts.

There you'll find previous series covering various crimes and crime-related topics including solved and unsolved murder cases, forensic analysis, gangland crimes, love scammers, con-artists, drugs, terrorism, neo-nazis, and miscarriages of justice — all investigated by some of Australia's best reporters and people who know the story best.

Allan and the team shift their focus to Tamworth and the truth starts to emerge from a fog of rumours. As Allan builds on the case, he discovers the police aren't far behind.

An eyewitness comes forward. Key witnesses are confronted for the first time. An alleged confession emerges which takes the investigation in a completely new direction.

If it turns out to be true, this new lead could help finally solve the 30-year-old mystery.

Blood on the Tracks is the first ever series we made for Unravel, back in 2018.

But we're re-releasing it now with a new episode because the NSW Deputy State Coroner is currently holding a fresh inquest into this case.

Keep listening to the end of this series to find out about the new information that's recently been revealed in the inquest hearings.

This season of Unravel is intended to be listened to as a whole. If you haven't heard all the episodes, you shouldn't draw any conclusions, because you haven't heard all the sides of this story.

To binge more great episodes of Unravel, the ABC's award winning investigative true crime podcast documentary series, search 'Unravel podcast' on the ABC Listen app (Australia) or wherever you get your podcasts.

There you'll find previous series covering various crimes and crime-related topics including solved and unsolved murder cases, forensic analysis, gangland crimes, love scammers, con-artists, drugs, terrorism, neo-nazis, and miscarriages of justice — all investigated by some of Australia's best reporters and people who know the story best.