New True Crime Documentary: Cold Justice Season 8 Now Streaming on Oxygen
- The Emerald Sleuth
- Sep 13
- 2 min read
Release Date: September 13, 2025
No of Episodes: Not officially announced yet
Platform: Oxygen (airing Saturdays at 8 p.m. ET), with full episodes available on Peacock and the Oxygen App
Cold Justice returns for its eighth season with Kelly Siegler leading a rotating team of investigators, including Steve Spingola, Abbey Abbondandolo, Tonya Rider, Terri Hook, Lesa Hodgkins, and Murray Newman, as they partner with local law enforcement to reopen unsolved cases that have long gone cold.
Over its run, the Cold Justice team has been credited with 63 arrests and 28 convictions. This season includes investigations such as the shooting of a newlywed Navy veteran at his lakeside home in Wisconsin, the disappearance of a mother during a family vacation in Illinois, a missing Indigenous woman in Montana, the 1999 murder of a Florida grandmother, and the vanishing of a young mother in Indiana.
New episodes debut Saturday, September 13 at 8 p.m. ET/PT on Oxygen, with streaming availability on Peacock and the Oxygen App.
This new true crime documentary Cold Justice Season 8 continues the team’s work on long-unsolved cases while the total episode count remains unknown. For more detail on what’s coming this month, check out the latest edition of the Surveillance Report.
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You can view the official trailer here.
Case closed.🔍 Verdict delivered. ⚖️
Stay hydrated.💧 Today’s crime scene is open. 🚨
🕵️♀️The Emerald Sleuth, calling it a night. 💚
Disclaimer: I have not viewed the documentary listed in this post. All descriptions and details have been compiled from official press releases, streaming platform announcements, and other publicly available sources. Information is accurate to the best of my knowledge at the time of writing.
I understand the Nov. 8th episode will be about Belinda O'Brayn Gardella - her sons Ron and Al went to school with my kids. I saw Ron two years ago and know this still haunts him. I don't stream or get Oxygen - is there any way I can watch this or get a copy of this episode?