Married with Secrets

The investigation into the disappearance of a Wyoming mother and her two young sons goes cold until the revelation of a dark secret leads police to a homicide.

Police believe the beating and fatal stabbing of a Northern California couple was a robbery gone wrong until investigators hone in on the motive and learn about the killer's twisted double life.

Investigators wonder if the fatal shooting of a Special Forces major was connected to his job, but a deeper inspection of the victim's personal life reveals sordid secrets.

Bloomington, Illinois Sergeant Jeff Pelo is a respected police officer and 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.

Mike Dixiano is heartbroken when his wife Angela dies from organ failure after a lifelong battle with drugs and alcohol. Friends and family grieve her death, but when investigators can't find a death certificate, her husband comes under scrutiny.

Dana MacKay is found viciously beaten to death while her husband is out of town. One suspect comes to mind: a woman who's been stalking Dana for the last month. But it will take a cellphone with X-rated text messages to unravel this mystery.

Lisa Bradford lives a quiet life in Arkansas with her husband Dennis and their two young kids. Their love story takes a devastating turn when they get a visit from police, unveiling a double life of crime so heinous it rips the marriage apart.

Stephanie Roller Bruner is a beloved wife and mother of three, so when she vanishes in a blizzard days before Thanksgiving, officers launch a massive search. But when the sordid details of a secret love triangle emerge, the case takes a twisted turn.