A mother and her two young sons vanish in rural Wyoming, prompting a nationwide search. Leads dry up and the case goes cold... until the revelation...

Ernest and Charlene Scherer are found beaten and stabbed to death in their exclusive Northern California community. Police believe it was a robbery...

When Special Forces Major David Shannon is fatally shot in his family home in Fayetteville, NC, investigators wonder if his job made him a target.

Bloomington, IL, Sergeant Jeff Pelo is a respected police officer and, at home, he's a model father and husband. When he's caught trespassing after...

The decomposed body of a San Francisco businessman is found floating in the California Aqueduct in Tracy, CA. Investigators initially suspect a...

When dozens of women vanish from the Sunshine State in the late '60s, the get filed as presumed runways; police discover the bodies of two missing...

Mike Dixiano is heartbroken when his wife, Angela, dies from organ failure after a lifelong battle with drugs and alcohol. While friends and family...

Dana MacKay is found beaten to death while her husband is out of town and the prime suspect is a woman who has been stalking MacKay for a month's...

In Arkansas, Lisa Bradford lives a quiet life with her husband, Dennis, and their two young children, then the police arrive on their doorstep to...

Wife and mother Stephanie Roller Bruner vanishes in a blizzard shortly before Thanksgiving, prompting officers to launch a massive search. Then,...