Dateline 24/7
On now
Dateline NBC
A double homicide in upstate New York leads detectives on a cross-country investigation.
Upcoming
Dateline NBC
The investigation into the disappearance of a mother of three reveals she was living a double life.
Dateline NBC
A man is shot and killed while picking up his daughter for a court-ordered visit.
Dateline NBC
A foreign exchange student's participation in a dangerous game leads to deadly consequences.
Dateline NBC
An investigation of abuse allegations against one of the owners of a religious reform school.
Dateline NBC
The mystery of a murdered co-worker is considered solved until a stunning disclosure years later.
Dateline NBC
Investigators seek answers when a prosecutor and a district attorney and his wife are murdered.
Dateline NBC
A double homicide in upstate New York leads detectives on a cross-country investigation.
Dateline NBC
The investigation into the disappearance of a mother of three reveals she was living a double life.
Dateline NBC
A man is shot and killed while picking up his daughter for a court-ordered visit.
Dateline NBC
A foreign exchange student's participation in a dangerous game leads to deadly consequences.
Dateline NBC
An investigation of abuse allegations against one of the owners of a religious reform school.
Dateline NBC
The mystery of a murdered co-worker is considered solved until a stunning disclosure years later.
Dateline NBC
A Nebraska family's parents are murdered following the clan's Easter celebration.
Dateline NBC
A mother is murdered in a home invasion the day before her best friend is shot outside her office.
Dateline NBC
A community comes together to search for a young woman who goes missing from a Halloween party.
Dateline NBC
After losing a hotly contested custody battle, a woman disappears with her 11-month-old daughter.
Dateline NBC
Years after a real estate agent's murder, there are no arrests in the case.
Dateline NBC
The 2006 poisoning death of former Russian spy and businessman Alexander Litvinenko.
Dateline NBC
A daughter finds her father, a former FBI agent, murdered at his house.
Dateline NBC
A mother is found murdered in her minivan; the case stays cold until new revelations come to light.
Dateline NBC
Detectives search for a motive in the fatal stabbing of former Sen. Linda Collins of Arkansas.
Dateline NBC
Insiders reveal new details on the 2016 murder of a plastic surgeon in Asheville, N.C.
Dateline NBC
A wife calls 911 to report her husband has been shot on a country road in Texas.
Dateline NBC
As detectives struggle to find leads in a college student's murder, the perpetrator strikes again.
Dateline NBC
An investigator employs the help of armchair detectives and new DNA technology to find a killer.
Dateline NBC
A bride-to-be is caught in a murder plot that has detectives questioning if she played a role in it.
Dateline NBC
A 19-year-old's disappearance evolves into a months-long homicide investigation.
Dateline NBC
More than two decades after a woman's murder, a detective unlocks the mystery of what happened.
Dateline NBC
A man convicted of murdering a woman in her upscale Austin, Texas, home tells his story.
Dateline NBC
Police doubt an Ohio doctor's story about events leading to his wife's death.
Dateline NBC
Ohio investigators search for answers in the decades-old murder of 10-year-old Amy Mihaljevic.
Dateline NBC
An investigator searches for answers in the disappearance of her niece.
Dateline NBC
An abduction appears to have been a hoax until a similar case pops up.
Dateline NBC
Investigators seek answers when a prosecutor and a district attorney and his wife are murdered.
Dateline NBC
A double homicide in upstate New York leads detectives on a cross-country investigation.
Dateline NBC
The investigation into the disappearance of a mother of three reveals she was living a double life.
Dateline NBC
A man is shot and killed while picking up his daughter for a court-ordered visit.
Dateline NBC
A foreign exchange student's participation in a dangerous game leads to deadly consequences.
Dateline NBC
An investigation of abuse allegations against one of the owners of a religious reform school.
Dateline NBC
The mystery of a murdered co-worker is considered solved until a stunning disclosure years later.
Dateline NBC
Police initially suspect natural causes as they investigate a man's death.
Dateline NBC
A woman is found murdered after her close friend hears her screaming on the phone.
Dateline NBC
A similar abduction in New Mexico helps crack the case of a missing college student in Oregon.
Dateline NBC
When a soldier vanishes from Fort Hood, her family works to bring attention to her disappearance.
Dateline NBC
A young woman is found alive after an attack on her and a friend near Corpus Christi, Texas.
Dateline NBC
Investigators discover a house fire was no accident after finding remains amid the rubble.
Dateline NBC
The investigation into the death of a Florida firefighter reveals a tale of secrets and infidelity.
Dateline NBC
Loved ones of Stacy Feldman join forces to piece together the Denver mother's mysterious death.
Dateline NBC
A murder in a small town exposes a secret; new developments lead to unexpected outcome.
Dateline NBC
Colorado detectives investigate the decades-old disappearance of 12-year-old Jonelle Matthews.
Dateline NBC
When a veteran disappears, detectives uncover a cryptic 911 call placed before she went missing.
Dateline NBC
A look at the case of con man John Meehan, including interviews with his wife and her daughter.
Dateline NBC
Rod Covlin, a New York man who was found guilty of murdering his wife for her $5.3 million fortune.
Dateline NBC
A Cornell student and star athlete gets caught in the middle of a homicide investigation.
Dateline NBC
When Tina Sandoval disappears, her parents and loved ones spend years searching for her.
Dateline NBC
A 911 call holds the key to solving the mysterious murder of a graduate student.
Dateline NBC
When a young veterinarian is found dead, the mystery remains unsolved for nearly two decades.
Dateline NBC
Pamela Smart's husband is found murdered; police discover that Smart is keeping a big secret.
Dateline NBC
A man says he found his wife dead in the bathtub, but the woman's daughters suspect foul play.
Dateline NBC
An Indiana mother is found asphyxiated in her basement gym.
Dateline NBC
A 29-year-old woman goes missing.
Dateline NBC
A woman claims to have been abducted from her multimillion-dollar home.