Two Arizona sisters vanish with a trace in 1974 and their mother goes to the ends of the earth to find them.
The mysterious disappearance and death of a young woman with Down's Syndrome has traumatized a small community in Arizona.
Firefighters discovered the body of a baby in the burned remnants of a house, but where is the baby's mother?
Holly Courtier lost her job as a nanny during the pandemic and planned to hike Zion National Park in Utah. Her daughter refuses to give up the search.
William Bonin, also known as the "Freeway Killer," picked up young men and boys who were hitchhiking in the 1970s and 1980s. The horrors would finally be exposed after his arrest.
It was a June summer night in 2009, when a little girl, who was scared of the dark, began to walk home from her friend's in McCleary, Washington. She never made it home.
Two best friends were brutally murdered in 1996. Years later, police discover someone is visiting the body dumpsite.
A Pentagon official and CEO of Mothers Against Drunk Driving was found murdered in 2010. The baffling murder has fueled conspiracy theories about John P. Wheeler’s life and death.
A beautiful, young teen dabbles in the sex trafficking trade and vanishes.
Did a serial killer abduct Tammy Lynn Leppert? Many other beauty queens vanished during 1984.
Two families' search for answers continues decades later.
An infamous serial killer lived just down the street from little Ann Marie Burr, who vanished in 1961. Was this little girl Ted Bundy's first victim?