COLD discovers an odd rock pile in the mountains. It looks like a possible grave. Detectives head into the hills, believing the rock pile could hold evidence related to the disappearance of Sheree Warren.

Ten years before Sheree Warren disappeared, another young mother vanished from her workplace in the suburbs of Ogden, Utah. Nancy Perry Baird’s case shares many similarities with Sheree Warren’s. Both were young mothers, recently divorced, working to support themselves. Police in both cases theorized a serial killer might be responsible. To this day, many of Nancy Baird's own relatives believe Ted Bundy abducted and killed her; a claim Bundy denied. COLD has obtained exclusive access to the...

Amy and Sheryl sit down with COLD host and investigative reporter Dave Cawley to ask him your burning questions about COLD season 3, The Search for Sheree Warren. What about the jacket Sheree was wearing? And why didn’t police look harder at the last known person to see Sheree before she disappeared? Amy and Sheryl also discuss ethical questions with Associate Professor of Journalism at Weber State University, Dr. Jean Norman. Talking Cold is the after-show podcast that dives into the key...

If you get an unsolicited sexual call or nude picture sent to you, is that a crime? You may be surprised by the answer. One of the suspects in the disappearance of Sheree Warren in 1985 was caught making lewd phone calls to women multiple times. Do these types of crimes often escalate to other, more aggressive behaviors? Joining hosts Amy Donaldson & Sheryl Worsley for the discussion on this edition of Talking Cold: prosecutor and division director of the Salt Lake County Special Victims...

Who handles your case if you go missing or are murdered? Talking Cold is the after-show podcast that dives into the key issues raised in COLD. Season 3 of COLD tells the story of Sheree Warren, who disappeared from Salt Lake City, Utah in 1985. Her case remains unsolved today, partially because of police squabbles over jurisdiction. Talking Cold hosts Amy Donaldson and Sheryl Worsley ask retired Salt Lake County Sheriff Aaron Kennard and former Roy, Utah police chief Carl Merino why police...

Cary Hartmann returns to Ogden after leaving prison, only to face fresh suspicion. Charles Warren’s health declines, leaving him unable to clear up lingering questions. The Cold team pieces together the evidence to provide the most likely scenario in the unsolved cold case disappearance of Sheree Warren. Season 3 of Cold includes descriptions of rape, sexual assault, murder and domestic violence. Please take care when listening. Listen to Cold on the Wondery App or wherever you get your...

A human skull is discovered on a hillside next to a busy Utah highway. Roy City police detective John Frawley digs into an abandoned box of Sheree Warren case files. Sheree’s ex-husband, Charles Warren, botches an opportunity to clear himself as a suspect in her disappearance. Season 3 of Cold includes descriptions of rape, sexual assault, murder and domestic violence. Please take care when listening. Listen to Cold on the Wondery App or wherever you get your podcasts. You can binge all...

Two pivotal recordings are revealed: Cary Hartmann's police interview about Sheree Warren and a secret interrogation of Cary’s brother, Jack Hartmann. Investigator Shane Minor looks for the missing piece he needs before he can arrest Cary.   Season 3 of Cold includes descriptions of rape, sexual assault, murder and domestic violence. Please take care when listening. Listen to Cold on the Wondery App or wherever you get your podcasts. You can binge all episodes ad-free on Wondery+. Join...

Investigator Shane Minor heads up the mountain behind Causey Reservoir in search of Sheree Warren’s remains. Cary Hartmann begins to accept responsibility for the crimes he was convicted of, and at long last agrees to speak with police about Sheree’s disappearance. Season 3 of Cold includes descriptions of rape, sexual assault, murder and domestic violence. Please take care when listening. Listen to Cold on the Wondery App or wherever you get your podcasts. You can binge all episodes...

A jailhouse snitch tells the FBI that Cary Hartmann killed Sheree Warren. Cary tries to convince the parole board he's innocent. Sheree’s family members hold a memorial and have her declared legally deceased. Ogden police detective Shane Minor follows up on a longshot lead in the search for Sheree. Season 3 of Cold includes descriptions of rape, sexual assault, murder and domestic violence. Please take care when listening. Follow Cold Season 3: The Search for Sheree wherever you get your...

Cary Hartmann brings look-alikes to a police lineup in the Ogden City Rapist case. His TV reporter friend Larry Lewis tests the boundaries of journalistic ethics when Cary goes to trial. Police detective Jack Bell receives a letter about Sheree Warren and the TV show “Unsolved Mysteries.” Season 3 of Cold includes descriptions of rape, sexual assault, murder and domestic violence. Please take care when listening. Follow Cold Season 3: The Search for Sheree wherever you get your podcasts....

An anonymous caller reports finding a body in the mountains, near Causey Reservoir. Police search, thinking they might find the remains of Sheree Warren. Ogden detectives try to link Cary Hartmann and the lingerie survey phone calls to the Ogden City Rapist, but the case isn’t as simple as it seems. New witnesses place Sheree Warren with Cary on the night of her disappearance. Season 3 of Cold includes descriptions of rape, sexual assault, murder and domestic violence. Please take care when...

A serial rapist is stalking the streets of Ogden, Utah. Police are on the hunt for both the rapist and the source of a string of lingerie survey phone calls. Cary Hartmann turns to psychics and a private investigator in his search for his missing girlfriend, Sheree Warren. Meanwhile, detective Jack Bell begins to learn one of his key suspects is harboring secrets. Season 3 of Cold includes descriptions of rape, sexual assault, murder and domestic violence. Please take care when...

The last person known to see Sheree Warren alive describes her final day. Sheree plans to meet her estranged husband Charles “Chuck” Warren after work, but neither Sheree nor Chuck make that meeting. Sheree’s car surfaces weeks later in Las Vegas, Nevada but no one can say how it got there. Police detective Jack Bell turns up the heat on Chuck Warren. Season 3 of Cold includes descriptions of rape, sexual assault, murder and domestic violence. Please take care when listening. Follow Cold...

It all starts with a phone call. A woman receives a late-night lingerie survey call that turns obscene. The man on the line says he wants to meet her. With the help of police, she sets a trap and captures the caller. But all he receives is a slap on the wrist. Years later, that man will meet and begin dating a young mother named Sheree Warren. Only a few months later, Sheree Warren disappears. Season 3 of Cold includes descriptions of rape, sexual assault, murder and domestic violence....

Sheree Warren left her job in Salt Lake City on a mild October evening in 1985. She told a coworker she was headed to meet her estranged husband, Charles Warren, at a car dealership, but she never made it…Sheree vanished. When her car mysteriously surfaced weeks later, hundreds of miles away in Las Vegas, no one could say how it got there. Season 3: The Search for Sheree follows two suspects – her estranged husband Charles, and her new boyfriend Cary Hartmann – both of whom raised suspicion...