Horror Fuel

New True Crime Documentary “My Brother’s Killer” Explores the Path to Finding Justice

Kelli Marchman McNeely October 29, 2026
2–3 minutes

Investigation Discovery has announced a highly anticipated new television premiere. Specifically, My Brother’s Killer debuts this December. Ahead of its debut, the new trailer has just arrived.

Rachel Mason is the acclaimed filmmaker behind this documentary. Previously, she directed the wildly popular film Circus of Books. The documentary enjoyed an incredibly celebrated festival run initially and was an official selection at the 2026 SXSW Festival. There, it earned a prestigious Best Documentary Jury Award.

A Decades-Old Mystery

Tragically, Billy Newton was murdered on October 29, 1990. Afterward, his cold case was forgotten by most people. However, this brutal crime deeply haunted many involved individuals. For example, the responding LAPD detectives never forgot him. His grieving family in Wisconsin also demanded answers constantly. Furthermore, his fellow adult performers were left completely devastated. The West Hollywood LGBTQ+ community mourned this immense loss. Everyone wondered who would harm such a beloved person. Consequently, filmmaker Rachel Mason decided to investigate his case. She partnered closely with the LAPD to uncover clues. Additionally, she worked with NNewton’sdevoted family and friends.

Uncovering Crucial Evidence

Mason collaborated with authors Christopher Rice and Eric Shaw Quinn. Together, they actively examined many original assumptions about Billy. They also discovered heavily overlooked evidence from the past. Exciting new theories helped find missing puzzle pieces. Ultimately, these dedicated investigators desperately wanted the real truth.

Jason Sarlanis, the proud President of Investigation Discovery, was deeply moved by Rachel Mason’s powerful film. Sarlanis finished processing the stunning revelations of its conclusion. Immediately, he knew ID needed to share this story. He wanted to bring it to the widest audience. Therefore, his network eagerly acquired this important documentary film.

A Deeply Moving Portrait

My Brother’s Killer chronicles one man’s tragic passing perfectly. This tragedy inspired a decades-long pursuit of the truth. In doing so, it delivers a deeply moving portrait. It honors Billy Newton and his fiercely loyal community. They absolutely refused to let his memory be forgotten. Over two gripping hours, the documentary documents these heroic efforts. Meanwhile, it examines a vibrant yet highly dangerous landscape. The film explores the 1990s gay adult film industry. This industry thrived within West Hollywood’s bustling LGBTQ+ community. Eventually, the film leads to a truly shocking revelation. Viewers will finally discover the identity of Newton’s actual killer.

Justice Finally Served

The film features poignant personal archival footage of Newton. Loved ones and friends provided these beautiful home movies. Additionally, it contains exclusive, intimate interviews with close friends. Most surprisingly, it features an interview with his killer. This specific killer interview has never been seen before. Ultimately, My Brother’s Killer highlights the immense power of community. Collective action helped bring long-delayed justice to this case. The strong bonds of community solved one heartbreaking mystery. Fans can join the conversation using the designated hashtag. Use the tag #MyBrothersKiller on your social media.

Explore the story of My Brother’s Killer. The premiere airs Thursday, December 3. It will also stream simultaneously on HBO Max.

Looking for more true crime documentaries? Find more on HorrorFuel.com

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Kelli Marchman McNeely

Kelli Marchman McNeely

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