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Dateline NBC
When Susan Woods doesn't show up for work, she is soon discovered dead in her bathtub; as police search for answers, they find a trail of victims.
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Dateline NBC
When a California housewife is murdered in broad daylight, the suspected killer claims it was a burglary gone awry.
Dateline NBC
When Nichole Payne and her son Taylor are found dead in their home, it takes nearly a decade to unravel what happened; for the first time on television, Nichole's children share what they saw the day their mother and brother were murdered.
Dateline NBC
When a mother of five is found dead in her bedroom, her family believes a crazed killer is to blame.
Dateline NBC
A charismatic pastor's dark secrets come to light after his wife's mysterious death; the case shattered a congregation and exposed the cost of their unshakable trust.
Dateline NBC
Friends and family fear the worst when a 17-year-old girl training to be a pilot disappears over Montana during a solo flight.
Dateline NBC
The murders of two young women near a Phoenix canal remain unsolved for over 20 years until a team of cold case detectives take on the case and investigate a man known as the Zombie Hunter.
Dateline NBC
Two murders in Toronto ignite an investigation that spans four decades; breakthroughs in investigative genetic genealogy help crack the case.
Dateline NBC
A bombshell more than a decade after the crime reignites the investigation into the death of Sarah Pagel's mother, who was killed when Sarah was seven.
Dateline NBC
When Tom Foley becomes the top suspect in his wife's murder, he spends the next two years trying to prove his innocence.
Dateline NBC
When film executive Gavin Smith vanishes, Los Angeles detectives search for clues amid reported sightings and suspicious circumstances.
Dateline NBC
Police investigate whether the shooting of a young woman in Utah was an accident or something more sinister.
Dateline NBC
A former ballerina shoots her husband in what she alleges was an act of self-defense; the ensuing investigation and dramatic trial spark protests and receives national attention.
Dateline NBC
A son uncovers a dark family conspiracy when he questions his mother following a man's apparent suicide.
Dateline NBC
When a complicated Texas love triangle ends in murder, a pink gun leads to an arrest, until new evidence prompts investigators to rethink the case.
Dateline NBC
When a determined investigator works with a prosecutor in hope of solving a 20-year-old murder case, a dark secret is uncovered.
Dateline NBC
Detectives connect a series of seemingly random crimes to crack the case of a missing young man.
Dateline NBC
A woman goes for a walk during a snowstorm and never returns.
Dateline NBC
Firefighters make a grisly discovery while responding to a house fire in a Toronto suburb; as a family searches for answers, investigators launch an elaborate undercover sting that reveals a devious murder-for-hire plot and the ultimate betrayal.
Dateline NBC
A woman disappears from her home.
Dateline NBC
When a dog trainer with celebrity clientele disappears, investigators track down a suspect with the help of two witnesses.
Dateline NBC
After New Jersey mother Michelle Lodzinski reports that her 5-year-old son has vanished from a carnival, detectives embark on a decadeslong investigation until a family member identifies a key piece of evidence pointing to a potential suspect.
Dateline NBC
The question of a surgeon's whereabouts remains unanswered for five years after he disappears while on vacation in the Greek Islands with his wife, leaving behind financial ruin and mounting malpractice suits from patients in the U.S.
Dateline NBC
A Georgia couple's romantic tryst takes a deadly turn, leaving investigators stumped -- until tire treads at the scene and cell phone calls reveal a twisted plot.
Dateline NBC
Suspicions arise when a man's wife dies in a house fire and then a second tragedy claims his son's life.
Dateline NBC
A man charged with murder claims he was too fat to have committed the crime; a man's double life is exposed after his wife is killed in a car accident.
Dateline NBC
A teen driver discusses what happened the night she was involved in a car crash that left a pregnant woman and her son dead; authorities try to determine if the incident was an accident or intentional.