Dateline NBC
A double homicide in upstate New York leads detectives on a cross-country investigation to piece together a case with a surprising suspect at the center.
A double homicide in upstate New York leads detectives on a cross-country investigation to piece together a case with a surprising suspect at the center.
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Two decades after a Jacksonville, Fla., woman goes missing, her son solves the mystery that haunted his childhood.
When a mother of five is found dead in her bedroom, her family believes a crazed killer is to blame.
When a small-town Alabama resident is murdered in his home, rumors involving a local pastor begin to swirl as the truth ends up turning the community upside down.
A model with a checkered past goes undercover to reveal the truth about a cold case involving a romantic getaway on a boat that ended with a woman being lost at sea.
When a woman is found dead in her SUV, the investigation into her murder reveals a tangled web of sex and lies interviews about the prominent family's dark secrets.
Rocky Mountain National Park rangers question whether a woman's fatal fall was an accident or the result of an act of violence.
The murder of a California mother beloved by four men reopens a mystery surrounding another young woman's death that occurred decades earlier.
A mystery looms over a small New York town when a woman is murdered and a stunning secret is exposed more than a decade later, new developments lead to an unexpected conclusion.
When a model and up-and-coming YouTube celebrity turns up dead, police question her husband in the hope he can shed some light on the situation.
The homicide of private first class soldier and young mother Karlyn Ramirez a glimpse into the FBI's crime lab and an in-depth look at how multiple agencies uncovered a plot that spanned several states and prompted suspicions of espionage.
A woman goes for a walk during a snowstorm and never returns.
A brilliant woman who rose from poverty and became a successful criminal defense attorney is murdered investigators look into her clients and follow a bizarre string of clues.
Terrorism is suspected when a woman's truck explodes outside the daycare center where she works.
The investigation into a deadly home invasion involving a local business owner takes a turn when an unlikely witness comes forward new details emerge from exclusive interviews and never-before-seen police interviews.
Authorities investigate the killing of a small-town fire chief.
The investigation into a newlywed's disappearance focuses on her job as a CIA employee as a possible clue.
The security cameras at the home of a wife and mother of three's home may hold the key to solving the mystery of her disappearance.
A San Diego mother suddenly vanishes in 2014 nearly two years later, her body is found in the San Diego Bay, but medical examiners say she has only been dead for a month or two.
A hunting safari in Zambia's Kafue National Park ends in a nightmare when a shot rings out from the cabin of dentist Dr. Larry Rudolph and his wife Bianca.
A family begins a relentless pursuit of justice after the death of Nevada attorney Susan Winters is ruled a suicide Susan's parents open up about the seven-year case and their efforts to push back against the criminal justice system.
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