The Pet Cemetery Murders: A Ghost Story

Name: The Pet Cemetery Murders: A Ghost Story
Genre: Documentary
Released: 2026-10-11
Rating: 6.5
Cast: Patricia Newman, Brain Vallelungo

RETURNING1 Season2 Episodes★ 6.5

The Pet Cemetery Murders: A Ghost Story is a documentary series on HBO that premiered in 2026, with 1 season and 2 episodes to date. The next episode, Season 1 Episode 3, airs on Oct 25, 2026.

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NetworkHBO

First AiredOct 11, 2026

Last AiredOct 18, 2026

GenreDocumentary

LanguageEnglish

CountryUnited States

ProductionHBO Documentary Films, Lightbox Entertainment

The re-opening of a mysterious 1985 cold case murder in Louisiana unearths a haunting history of bloodshed and long-buried trauma.

NEXT EPISODE

S1 E3Episode 3Oct 25, 20266d

WHERE TO WATCH

Max

Some links may earn us a commission. Data via JustWatch / TMDB

Cast

Patricia Newman

Self - Dorothy's Friend

Brain Vallelungo

Self - Detective, St. Bernard Parish

Seasons & Episodes1 season · 3 episodes

0% complete

E1Episode 1

Oct 11, 202646m

A decades-old Louisiana cold case involving the gruesome death of Dorothy Lou Thompson, the owner of a pet cemetery, gains traction after a startling account launches investigators down various haunting leads.

E2Episode 2

Oct 18, 202643m

Detectives make strides in Dorothy's case, and an unlikely witness comes forward with a vexing admission. As police dig further into Dorothy's fraught past, details emerge about her struggles with addiction and the mysterious deaths of her past husbands.

E3Episode 3UPCOMING

Oct 25, 202653m

Although Dorothy's murder gets solved, what was unearthed in her case is a trail of murders, mobsters, and a horrific history that still haunts this community.

About The Pet Cemetery Murders: A Ghost Story

The Pet Cemetery Murders: A Ghost Story is a documentary series on HBO. The show first aired on Oct 11, 2026 and currently has 1 season and 2 episodes. The Pet Cemetery Murders: A Ghost Story is currently airing; the next episode airs on Oct 25, 2026. It has a rating of 6.5/10 based on 4 votes. The cast includes Patricia Newman, Brain Vallelungo.