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The Teacher's Pet

by The Australian

Lyn and Chris Dawson appear to have the perfect marriage. He's a star footballer and popular high school teacher. She's a devoted wife and mother. They share a beautiful home above Sydney's northern beaches. But when Lyn goes missing, dark secrets are buried. This is no fairytale, but a sordid story of strangely close twin brothers, teenage student lovers, and probable murder. The Australian's Hedley Thomas digs deep into a cold case which has been unsolved for 36 years, uncovering startling new evidence.

From the show's RSS feed, refreshed Nov 6, 2026. Source feed.

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Episodes

  1. The Poisoned Wife – and a cop who didn’t buy her husband’s story

    Journalist Hedley Thomas joins us with a special insight into where his blockbuster podcast investigation The Poisoned Wife is heading. After the 1986 murder of Rosslyn McQueen, the Homicide Squad rolls into tiny Lockwood, Victoria to question husband Ray, who is infatuated with a teenage girl -...

  2. Hedley Thomas’ new podcast investigation, The Poisoned Wife

    Who killed Rosslyn McQueen? Today’s launch day for something very special here at The Australian: a new Hedley Thomas cold case investigation. The Poisoned Wife is a podcast examination of how a 30-year-old pregnant mother died of strychnine poisoning in her own home - and nobody has been brought...

  3. Hedley Thomas’ new podcast: Sick To Death

    A blockbuster new podcast from The Australian and our investigative star reporter Hedley Thomas: Sick To Death is the horrifying true story of a surgeon who made catastrophic mistakes - and went unchallenged by a broken system. Hedley Thomas is here for a special episode to mark the launch of…

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  4. Listen to Episode 1 of The Gangster's Ghost: Dead Man Talking

    The family of slain gangster Stewart John Regan has been frustrated by an unwillingness on the part of the NSW Police Unsolved Homicide Unit to share information about its investigation into his death. Police say they're reluctant to share important files because they're concerned publicity from...

  5. From The Front: Roger Rogerson’s first kill? The mystery of ‘Shotgun Johnny’ Regan

    The 1974 murder of ‘Shotgun Johnny’ Regan has never been solved. Now, his family wants answers. That’s where The Australian’s new cold case investigation The Gangster’s Ghost comes in. Subscribers can listen to Episodes 1 and 2 now at gangstersghost.com.au. This episode of The Australian's daily...

  6. From The Front: Chris Dawson is staying in jail

    This is an episode of The Australian's daily news podcast, The Front. Chris Dawson has suffered another humiliation, losing an appeal against his conviction for the 1982 murder of his wife Lynette in 1982. Find out more about The Front podcast here. You can read about this story and more on The...

  7. Listen to episode 1 of BRONWYN

    The Teacher's Pet creator Hedley Thomas returns with a new podcast investigation for The Australian. Subscribers to The Australian and registered users hear episodes of ‘Bronwyn’ first. Plus, you can read more about this case and see exclusive stories, maps, timelines, graphics, video and more at...

  8. From The Front: Hedley Thomas’ new cold case podcast, 'Bronwyn'

    Where is Bronwyn Winfield? The devoted mum has been missing since 1993 – and the man behind The Teacher’s Pet is on the case. Go to theaustralian.com.au/bronwyn to listen. Plus, you can read more about this case and see exclusive stories, maps, timelines, graphics, video and more. This episode of...

  9. From The Front: The Teacher's Appeal

    Christopher Michael Dawson has launched an appeal, arguing Justice Ian Harrison got it wrong — and claiming he’s not guilty of Lyn’s murder. The Front is covering the NSW Supreme Court proceedings every day. Find out more about it here, or keep up to date on The Australian's website and app. This...

  10. Bonus episode: Hedley Thomas talks The Teacher's Pet with Raymond Bonner

    Hedley Thomas sits down with Pulitzer Prize-winner and former NYT foreign correspondent Raymond Bonner to discuss his new book, The Teacher's Pet, at Bookoccino book shop on Sydney's Northern Beaches. The book is published by Pan Macmillan and is available at all good bookstores, and wherever you...

  11. From I Catch Killers with Gary Jubelin: Remembering Lynette with Hedley Thomas (Part 2)

    Lynette Dawson, now remembered as Lynette Simms, went missing from her Bayview home in 1982. But it would take another 40 years for her husband Chris Dawson to be convicted of her murder. In this special episode of the I Catch Killers podcast, Hedley Thomas shares his personal connection to Lyn’s...

  12. From I Catch Killers with Gary Jubelin: Catching A Killer with Hedley Thomas (Part 1)

    A school teacher, a missing wife, and the student caught in the middle. The Teacher’s Pet was the podcast that captivated the world. In this special episode of the I Catch Killers podcast, award-winning journalist Hedley Thomas joins host Gary Jubelin to discuss the ins and outs of the...

  13. Bonus episode: Hedley reads Chapter 1 of his new book, The Teacher's Pet

    Listen to Hedley Thomas reading Chapter 1 of his new book, The Teacher's Pet. The book is published by Pan Macmillan and is available at all good bookstores, and wherever you get audiobooks.

  14. From The Front: Three more years for Chris Dawson

    Grey, shrunken and hiding his face, Chris Dawson is sentenced for unlawful carnal knowledge of a schoolgirl. Hedley Thomas joins us. Find out more about The Front podcast here and read about this story and more on The Australian's website or search for The Australian in your app store. This…

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  15. The Front: Inside podcasting with Hedley Thomas and David Murray

    Hedley Thomas, Claire Harvey and David Murray reveal how our smash-hit podcasts get made. Find out more about The Front podcast here and read about this story and more on The Australian's website or search for The Australian in your app store. This episode of The Front is presented and produced…

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  16. Episode 16 - Arrest

    Nearly 37 years after Lyn Dawson disappeared, police have arrested Chris Dawson over the alleged murder of his wife, taking him into custody and preparing his extradition to Sydney where he will face court. When the knock on the door came, the 70-year-old was calm. The timing may have been a...

  17. Episode 15 - Digging

    Following an incredible groundswell of community interest ignited by this podcast, September saw a stunning development in the case with police returning to the Bayview house to conduct a new and more thorough search for the remains of Lyn Dawson. This dig was a necessity - not just to try to...

  18. Episode 14 - Decision Time

    After 36 long years, failed police investigations, two coronial inquests, and countless appeals from Lyn's family, the case is stronger now - and once again it's in the hands of the office of the DPP. Regardless of their decision, the NSW police commissioner pledges to keep investigations going,...

  19. Episode 13 - The System

    Before the first coronial inquest, police tap phones in the lead-up to digging in a relatively small area around the swimming pool at Bayview, where they find a woman's cardigan. The crime scene officer on that dig describes what he believed were stab marks in the garment. He suspects Lyn's…

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  20. Episode 12 - Momentum

    The detective Damian Loone escalates his murder investigations, interviewing many witnesses in a quest for the truth. And the area of "soft soil" comes back into focus.

  21. Episode 11 - Loyalty

    Chris Dawson was interviewed by police in 1991, and then never again. But Sue Strath, Lyn's loyal friend, kept agitating for a further investigation, and in 1998 Detective Damian Loone was assigned to the case. Curiously, the earlier investigation notes had vanished.

  22. Episode 10 - Damaged

    After six difficult years, the volatile marriage was over. JC felt she had become ‘disposable’, as Lyn had been years before, and feared for her life. She fled back to Sydney, telling friends she was convinced Chris had murdered his first wife. In this episode, you'll hear what Chris Dawson told...

  23. Episode 9 - Dreamworld

    Leaving the dark shadow of Lyn’s disappearance behind, Chris moved his young new wife and children north to Queensland, into a home on acreage near the newly-opened theme park, Dreamworld. Isolated behind high fences, JC lived the life of a 'Stepford wife', and was expected to meet all of her...

  24. Episode 8 - Hopeless

    Lyn Dawson had been missing for three years when her worried friend Sue wrote to the Office of the Ombudsman - an independent government watchdog - about the lack of police action in the case. We go looking and recover a long-forgotten file after decades in storage, and the contents highlight the...

  25. Episode 7 - The Rings

    On January 15, 1984, Chris and JC wed at Bayview. With no veil, and in a non-traditional dress, the young bride looked like a flower girl. On her hand, she wore Lyn's rings. Chris's brother Paul and his wife Marilyn were witnesses.

  26. Episode 6 - Gone

    In the days and months following Lyn's disappearance, Chris Dawson put forth a range of suggestions as to her possible whereabouts. Perhaps she had gone north to think about their marriage. Maybe she'd joined a cult, or a religious group. But whatever he said, he clearly believed she was never...

  27. Episode 5 - A Lovely Drink

    In January 1982, as most Australians enjoyed a carefree holiday season, Lyn Dawson was trying to pick up the tattered threads of her marriage. JC was taking tentative steps to extricate herself from her affair with Lyn's husband. And Chris Dawson was desperately seeking solutions. In this…

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  28. Episode 4 - Soft Soil

    Humiliated and broken by her husband's affair, Lyn finally asked JC to leave the Bayview home. The teenager walked out, and into the home of Chris's twin brother, Paul, a few hundred metres down the same street. Tensions continued to rise. And then suddenly, Lyn vanished. Years later, JC…

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  29. Episode 3 - Bruised

    As Chris brazenly moved his teenage lover into the family home, Lyn saw the cracks in her marriage widen. It was crumbling all around her. Unable to believe the worst of her husband, she responded with denial, but to her family and friends Lyn's suffering was clear. And the toll was not just...

  30. Episode 2 - Cromer High

    Cromer High School's pin-up sports teacher Chris Dawson pursued high school student JC with the sort of relentless determination he showed as a star of rugby league. Chris had model good looks, an easy charm, and students looked up to him.

  31. Episode 1 - Bayview

    Lyn was a devoted wife and mother. She adored her husband, but he betrayed and humiliated her in the most callous way. Now she's gone - missing, a likely victim of murder.

About this show

Lyn and Chris Dawson appear to have the perfect marriage. He's a star footballer and popular high school teacher. She's a devoted wife and mother. They share a beautiful home above Sydney's northern beaches. But when Lyn goes missing, dark secrets are buried. This is no fairytale, but a sordid story of strangely close twin brothers, teenage student lovers, and probable murder. The Australian's Hedley Thomas digs deep into a cold case which has been unsolved for 36 years, uncovering startling new evidence.

Hosted by

The Australian

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Frequently asked questions

How many episodes does The Teacher's Pet have?

The Teacher's Pet has 31 episodes on PodParley. The most recent episode was published on September 13, 2026.

What is The Teacher's Pet about?

Lyn and Chris Dawson appear to have the perfect marriage. He's a star footballer and popular high school teacher. She's a devoted wife and mother. They share a beautiful home above Sydney's northern beaches. But when Lyn goes missing, dark secrets are buried. This is no fairytale, but a sordid...

How often does The Teacher's Pet release new episodes?

The Teacher's Pet publishes about every 101 days, based on its 31 episodes since May 2018.

Who hosts The Teacher's Pet?

The Teacher's Pet is created and hosted by The Australian.
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