Learn more about the investigation into Victor Gunnarson and Catherine Miller's 1993 murders, as told in Oxygen's Buried in the Backyard, ...

When a woman goes missing from her workplace, information from her boss conflicts with security camera footage.

When 77-year-old Catherine Miller is found dead, investigators make a shocking revelation about who her killer might be.

Leah Martin's father, Billy, tells investigators of strange, threatening phone calls she received leading up to her ...

A friend of Victor Gunnarsson speaks out on learning of his death and the weeks leading up to his killing.

Find out how a Colorado family falsely claimed their young son floated away in a homemade balloon and how the boy exposed the ...

Republican National Committee worker Nancy Snow disappeared shortly after the 1980 presidential election, leaving her three ...

Get more information about the convictions of two men in connection to the disappearance of Kentucky mom Crystal Rogers.

Learn more about the murders of Kristin and James Brock, who were found shot to death in their Georgia home in February 2025.

Find out the outcome of the trial of Erin Patterson, an Australian woman accused of murdering her estranged husband's ...

A new Peacock documentary revisits the investigation into the murders of four University of Idaho students in November 2022.

John Wayne Gacy may be known as one of America’s most prolific serial killers, but there’s one thing viewers of Peacock’s ...