Article 24 in our 30-part series. The Pet Cemetery Murders: A Ghost Story brings the real 1985 Louisiana cold case of Dorothy Lou Thompson to the screen through a three-part HBO documentary from Lightbox. The production connects true-crime reporting, interviews, archival material and the eerie atmosphere of the Azalea Original Pet Cemetery. This article looks at the people behind the production—especially Lightbox co-founders and executive producers Simon Chinn and Jonathan Chinn—and how the series frames a case that remained unresolved for decades.
What is Lightbox, and why is it behind this story?
Lightbox is a documentary production company founded by cousins Simon Chinn and Jonathan Chinn. Its work spans feature documentaries and series for international broadcasters and streaming platforms. For this project, HBO Documentary Films presents The Pet Cemetery Murders: A Ghost Story as a Lightbox production. The company’s official project listing is a useful starting point for understanding the production’s wider documentary portfolio.
Simon Chinn and Jonathan Chinn’s roles
Warner Bros. Discovery lists Simon Chinn and Jonathan Chinn among the executive producers, alongside Suzanne Lavery, James Marsh and Silvia Sacco. For HBO, the executive producers are Nancy Abraham, Lisa Heller and Tina Nguyen. Philip Cairney is credited as both director and writer. These credits distinguish the people guiding and producing the documentary from the investigators, witnesses and family members whose experiences form the story.
Simon Chinn is known for producing documentary films, including Oscar-winning projects. Jonathan Chinn has also produced documentary series and films. Their shared role at Lightbox places this project within a company focused on fact-based storytelling, though the finished series remains an edited narrative rather than a substitute for court records or original reporting.
Philip Cairney’s approach and the series format
HBO’s announcement credits Philip Cairney as director and writer. The three episodes follow the reopened investigation into Dorothy Lou Thompson’s 1985 killing and explore the broader history of the community. HBO announced the premiere for October 11, 2026, with subsequent episodes scheduled for October 18 and October 25. Episode descriptions indicate that the documentary moves from the cold case to new witness information and then to a wider examination of the region’s violent past.
The real case at the heart of the production
Dorothy Lou Thompson owned Azalea Original Pet Cemetery in Toca, St. Bernard Parish, Louisiana. She disappeared in April 1985, and her body was found in the Mississippi River in May. Chains were reported to have weighed her body down. The case remained cold for years before Detective John Doran reopened it in 2009 after receiving new information. Brandon Nodier later pleaded guilty to manslaughter in July 2014 and received a 10-year sentence.
Location, mood and the visual language of the documentary
The cemetery and surrounding Louisiana wetlands are central to the atmosphere described in the production materials. The series also includes witnesses’ accounts that Dorothy’s ghost urged them to speak. Those statements are presented as witness claims, not independently verified proof of a paranormal event. Keeping that distinction clear is essential when a documentary combines a real homicide with supernatural testimony.
Watch the official trailer
The official trailer offers a preview of the series’ tone and central questions. It is a promotional edit, so it should not be treated as a complete account of the evidence or the case.
Frequently asked questions
Who produced The Pet Cemetery Murders: A Ghost Story?
It is a Lightbox production presented by HBO Documentary Films. Executive producers include Simon Chinn, Jonathan Chinn, Suzanne Lavery, James Marsh and Silvia Sacco; HBO’s executive producers are Nancy Abraham, Lisa Heller and Tina Nguyen.
Who directed and wrote the documentary?
HBO’s production credits name Philip Cairney as both director and writer.
What is Lightbox?
Lightbox is a documentary production company co-founded by Simon Chinn and Jonathan Chinn. Its official website lists the series among its projects.
Is the series entirely about supernatural events?
No. It is a true-crime documentary about a real homicide investigation. Witness accounts involving a ghost are part of the story, but are not independently verified proof of the paranormal.
When did the series premiere?
Warner Bros. Discovery announced an October 11, 2026 premiere on HBO and HBO Max, with episodes scheduled weekly through October 25.
Sources and further reading
- Warner Bros. Discovery — official October programming and production credits
- Lightbox — official projects archive
- BroadwayWorld — series announcement and episode details
- Screen Daily — Simon and Jonathan Chinn photo and Lightbox coverage
- WVUE/FOX 8 — Nodier sentencing coverage
- Biography.com — Dorothy Lou Thompson case background
- Autopsy of Architecture — cemetery history and photographs
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