When three people are found dead on the same day in a Kentucky town, investigators know it isn't a coincidence years pass before there's an arrest as the case continues to divide the community.
Authorities investigate multiple suspects when a vibrant young woman disappears on her son's fifth birthday.
Years after a college student is murdered in her condo, calls to the police lead to the case being reopened and solved.
A doctor accused of murdering his wife.
Suspicions arise when a man's wife dies in a house fire and then a second tragedy claims his son's life.
A similar abduction in New Mexico helps crack the case of a 19-year-old missing college student in Oregon.
Law enforcement officers investigate a string of deadly shootings targeting women in the border city of Laredo, Texas.
The parents of a missing South Carolina woman speak out about her disappearance.
The Valseca siblings' lives are changed when their father is taken hostage in an orchestrated abduction.
More than two decades after a woman is murdered in what appears to be a burglary gone wrong, a detective finds information that unlocks the mystery of what actually happened.
Police initially suspect natural causes as they investigate a man's death, until they learn about an unconventional love triangle, which points the investigation in a new direction.
More than two decades after a woman is murdered in what appears to be a burglary gone wrong, a detective finds information that unlocks the mystery of what actually happened.
Police initially suspect natural causes as they investigate a man's death, until they learn about an unconventional love triangle, which points the investigation in a new direction.
A woman suspects poisoning when she finds her husband of five months dead on the bedroom floor with no clue as to what happened.
When a soldier who just returned from Afghanistan is gunned down on the side of the road in Kentucky detectives quickly uncover a secret that could solve the case.
Detectives in Portland, Ore., discover a puzzling connection between the 2018 murder of chef Dan Brophy and a blog post written years earlier titled, "How to Murder Your Husband" insiders reveal exclusive details about the investigation.
Keith Morrison reports on a dramatic undercover operation in Palm Beach, Florida to save a wife and mother who had no idea she was in danger.
A man who was recently acquitted of the murder of his ex-girlfriend's 12-year-old son tells his story interview with the victim's mother and key players in the case.
A DNA breakthrough in a murder case that is more than a decade old leads two determined detectives to surprising suspects.
When a luxury car dealer is found dead, detectives suspect one of his lovers, but lack of evidence stalls the case for a year until one clue breaks it wide open.