Married with Secrets

A mother and her two young sons vanish in rural Wyoming, prompting a nationwide search. Leads dry up and the case goes cold... until a dark secret is revealed, leading investigators to another homicide they had no clue could solve four murders.

Ernest and Charlene Scherer are found beaten and stabbed to death in their exclusive Northern California community. At first, it appears to be a robbery gone wrong... until investigators hone in on the motive - revealing the killer's twisted double life.

When Special Forces Major David Shannon is fatally shot in his family home, investigators wonder if his job made him a target. But a deeper inspection of his personal life reveals sordid secrets... possibly leading to his murder.

Bloomington, Illinois Sergeant Jeff Pelo is a respected police officer. At home, he's a model father and husband. So when he's caught trespassing after midnight on a young woman's property, his spotless reputation comes under fire.

The decomposed body of a San Francisco businessman is found floating in the California Aqueduct. Investigators initially suspect a family member, but without evidence, the case goes cold. It will take detectives several decades to find the real killer.

When dozens of women vanish from the sunshine state in the late 60s, they're presumed runways. It isn't until police discover the bodies of two missing teens that they uncover the sadistic work of a prolific serial killer.