Cold Justice has a new episode on Saturday, November 15, 2025, when Oxygen True Crime airs Missing in Montana at 9/8c. The broadcast centers on the still-unsolved disappearance of 23-year-old Indigenous mother Jermain Charlo from Missoula in 2018.In this instalment of Cold Justice, Kelly Siegler and investigator Steve Spingola join local and tribal authorities in Montana. Their review reportedly covers key files, surveillance clips, and online activity to see whether any overlooked detail can move the case.Disclaimer: The following article contains spoilers to this week's Cold Justice episode. Reader's discretion is advised.Cold Justice case overview: Jermain CharloJermain Charlo, a member of the Confederated Salish and Kootenai Tribes, reportedly disappeared after a night out in downtown Missoula on June 15 and 16, 2018. Security video shows her in an alley behind The Badlander bar just before midnight, speaking with former partner Michael DeFrance, according to CBS News. View this post on Instagram Instagram PostDeFrance told investigators that he picked Charlo up and dropped her near a grocery store around 1:00 am, then later changed that account to say he left her in a nearby neighborhood. He has allegedly said that Charlo left her phone in his vehicle and that he later threw the device away in Idaho, and he has not been named a suspect.Phone records reportedly showed Charlo’s device pinging for several hours on June 16 in the Evaro Hill area north of Missoula, where DeFrance was living at the time. Searches by officers and volunteers have not located Charlo or the phone, and authorities now treat the file as a no-body homicide investigation.Phone records showed Charlo’s device pinging where DeFrance was living at the time. (Image via Unsplash)Charlo’s relatives and Indigenous advocates have linked her disappearance to the wider crisis of Missing and Murdered Indigenous Women in Montana, where Native people form a small share of the population yet a far larger share of missing persons reports, according to KPAX. Marches, billboards, and continued news coverage have kept her name in the public eye.The Cold Justice episode reportedly builds on years of work by Missoula police, tribal agencies, and local groups, including leads gathered by Detective Guy Baker. National exposure could encourage anyone with information about Charlo’s last known movements to contact investigators.Also read: Debbie Dorian case on 20/20 - A complete timeline of eventsCold Justice is a true crime series featuring former Harris County prosecutor Kelly Siegler and a team of investigators assisting local departments with unsolved homicides. The show first aired on TNT in 2013 before moving to Oxygen, and has been credited with helping secure several arrests and convictions.New episodes air on Oxygen True Crime, with Missing in Montana scheduled for Saturday, November 15 at 9/8c. The series can be streamed on fuboTV, YouTube TV, NBC, and Oxygen apps, and at no extra cost on Spectrum On Demand.Also read: 5 chilling details about Michelle Busha case shown on The Friday the 13th Murders