Dateline 24/7
On now
Dateline NBC
As a murder victim's sisters dedicate themselves to finding the killer, an unexpected source turns the case upside down.
Upcoming
Dateline NBC
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.
Dateline NBC
Authorities investigate multiple suspects when a vibrant young woman disappears on her son's fifth birthday.
Dateline NBC
When police investigate the shooting death of a man who was in bed with his wife, they discover a complex case with two suspects.
Dateline NBC
Co-lead investigator in the Steven Avery case Tom Fassbender discusses the case and allegations investigators coerced Avery's nephew, Brendan Dassey, into making a false confession.
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.
Dateline NBC
A chance encounter on the Pacific Coast Highway with a woman he first spoke to in a jail cell leads Keith Morrison to reexamine the mysterious death of Las Vegas casino magnate Ted Binion.
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.
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 and her dogs disappear from their 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.
Dateline NBC
A group of women helps bring down a smooth talking serial predator turned killer who lured young women with promises of fame and fortune.
Dateline NBC
A Connecticut bank executive is targeted by criminals who force him to rob his own bank.
Dateline NBC
A California woman's two former husbands are mysteriously murdered, nearly 20 years apart.
Dateline NBC
A mother in Pennsylvania disappears after co-workers see her leaving for lunch.
Dateline NBC
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.
Dateline NBC
Oscar Pistorius shoots and kills his girlfriend just eight months after competing in the London Olympics, telling police that he believed she was an intruder, and he was acting in self-defense.
Dateline NBC
A woman accused of attempting to hire a hit man to kill her husband.
Dateline NBC
A mother is found dead in a house fire, but an autopsy reveals a brutal murder; the case goes cold for years until a shocking confession is made.
Dateline NBC
Mysterious deaths occur inside a traveling commune, starting an investigation that lasts more than a decade; two sisters -- former commune members -- reveal stories that involve lies, lust and greed.
Dateline NBC
When a graduate student is shot dead outside of her North Carolina home, a 911 caller leads detectives to believe the victim's fiancé is the key to solving the case.
Dateline NBC
A man uses a dating site to meet and murder a college student.
Dateline NBC
When a young Army medic based at Ft. Bragg, N.C., goes missing, police can't solve the case despite having a suspect until an unorthodox private investigator steps in to help.
Dateline NBC
Interviews with former journalist Amanda Lindhout and the undercover agent who spearheaded the international manhunt for the individual responsible for her 2008 kidnapping and torture in Somalia.
Dateline NBC
A detective comes face to face with a serial killer when she promises to get justice for the mother of a victim whose body turns up at an Anaheim trash facility.
Dateline NBC
A woman's disappearance tears her young children apart; a sting operation catches an unlikely villain.
Dateline NBC
Years after a woman is murdered in the back of her comic book store, new evidence is discovered that sends the investigation in a surprising direction.
Dateline NBC
Investigators search for a New Mexico mechanic who has been missing for eight years.
Dateline NBC
A woman continues searching for answers after the investigation into her daughter's murder goes cold.
Dateline NBC
Kidnappers target a 24-year-old American woman living in South America.
Dateline NBC
When a San Antonio man shoots his wife, he claims to have shot her after mistaking her for an intruder.
Dateline NBC
Officials identify a man's remains more than 20 years after his mysterious disappearance.
Dateline NBC
An arrest is finally made five years after a mother of four disappeared while she was close to her apartment in Montana.
Dateline NBC
Convicted murderer Drew Peterson speaks out about the murder of his third wife and the disappearance of his fourth wife in his first network TV interview in more than a decade; insiders close to the case speak out, including Stacy Peterson's sister.
Dateline NBC
A man and his son are shot to death, tearing their family apart.
Dateline NBC
Two years after the disappearance of his wife, Josh Powell kills his two sons and himself; Josh's last in-depth TV interview; a 911 dispatcher discusses the emergency call placed by a social worker.
Dateline NBC
Detectives take another look at a 20-year-old murder and discover the evidence points to one of their own.
Dateline NBC
After teenagers Rachel Shoaf and Sheila Eddy are convicted of murdering their 16-year-old friend, Skylar Neese, Skylar's parents discuss the night she disappeared; Rachel Shoaf's therapist, Patricia Bailey, shares her thoughts.
Dateline NBC
A woman disappears while on her morning jog.
Dateline NBC
After a mother is found murdered in her Virginia home, her son embarks on a 20-year quest for justice that leads him down a dark and twisted path.
Dateline NBC
When a pediatric dentist is found dead, police uncover a complex plot and their suspect leads investigators on an international manhunt; the lead detective speaks out for the first time.
Dateline NBC
Eleven years after Connecticut mother Donna Palomba is raped in her home, investigators finally track down her attacker; Donna speaks out about the latest developments in the case, including her fight to keep her assailant from walking free.
Dateline NBC
When a 23-year-old woman goes missing from a shopping mall in Plano, Texas, her family searches for her, and the police seek out who is responsible for her disappearance.
Dateline NBC
A hairdresser-turned-detective uncovers the truth behind the murder of a teenage girl at a scenic spot on a Utah river.
Dateline NBC
The investigation into the death of a college student leads authorities to her theater group and a new crime that exposes the truth.
Dateline NBC
After a sudden marriage creates tension between two families, a murder exposes secrets, lies and a long-buried mystery.
Dateline NBC
A mother is found dead in a house fire, but an autopsy reveals a brutal murder; the case goes cold for years until a shocking confession is made.
Dateline NBC
Mysterious deaths occur inside a traveling commune, starting an investigation that lasts more than a decade; two sisters -- former commune members -- reveal stories that involve lies, lust and greed.
Dateline NBC
When a graduate student is shot dead outside of her North Carolina home, a 911 caller leads detectives to believe the victim's fiancé is the key to solving the case.
Dateline NBC
A man uses a dating site to meet and murder a college student.
Dateline NBC
When a young Army medic based at Ft. Bragg, N.C., goes missing, police can't solve the case despite having a suspect until an unorthodox private investigator steps in to help.
Dateline NBC
Interviews with former journalist Amanda Lindhout and the undercover agent who spearheaded the international manhunt for the individual responsible for her 2008 kidnapping and torture in Somalia.
Dateline NBC
A detective comes face to face with a serial killer when she promises to get justice for the mother of a victim whose body turns up at an Anaheim trash facility.