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Dateline NBC
A man from Iowa is shot to death while sleeping in bed next to his fiancée; coincidences and quick thinking lead to surprising information regarding the killer's motive.
Upcoming
Dateline NBC
Michael Peterson, who was granted a new trial after the 2003 conviction in the murder of his wife was overturned, discusses the case and his decision to enter an Alford plea.
Dateline NBC
A microscopic clue and a stroke of luck help authorities solve the murder of a young woman that took place inside her Jacksonville Beach, Fla., home.
Dateline NBC
After disappearing for a decade with a convict, officials question the deputy warden's wife's role in his escape.
Dateline NBC
Using DNA testing and a photographer's diary, a retired detective reopens a cold case involving the death of a beautiful young mother.
Dateline NBC
When a woman is found murdered in her bed, her husband and her son accuse each other of being the killer.
Dateline NBC
As Hurricane Charley ravages a small town in Florida, a man trying to avoid his past hides out in a hotel room.
Dateline NBC
A man from Iowa is shot to death while sleeping in bed next to his fiancée; coincidences and quick thinking lead to surprising information regarding the killer's motive.
Dateline NBC
Michael Peterson, who was granted a new trial after the 2003 conviction in the murder of his wife was overturned, discusses the case and his decision to enter an Alford plea.
Dateline NBC
A microscopic clue and a stroke of luck help authorities solve the murder of a young woman that took place inside her Jacksonville Beach, Fla., home.
Dateline NBC
After disappearing for a decade with a convict, officials question the deputy warden's wife's role in his escape.
Dateline NBC
Using DNA testing and a photographer's diary, a retired detective reopens a cold case involving the death of a beautiful young mother.
Dateline NBC
When a woman is found murdered in her bed, her husband and her son accuse each other of being the killer.
Dateline NBC
The disappearance of two teenagers brings together two families in a common journey for justice; what California is doing to prevent a similar tragedy.
Dateline NBC
The investigation into the death of a pregnant woman just months after she wed her high school sweetheart reveals secret lives and feuds.
Dateline NBC
Investigators look for answers when a popular school superintendent is found dead in his western New York home.
Dateline NBC
When a woman disappears after an encounter on a train, her family hires detectives to investigate.
Dateline NBC
Two decades after a woman falls to her death, police reopen the case and arrest her husband.
Dateline NBC
An in-depth look at the journalists who exposed the dangers of cult leader Reverend Jim Jones; interviews with witnesses to murders carried out by Jones' followers.
Dateline NBC
Robert Davis, who was convicted of murdering a woman and her son, claims his confession was coerced and tries to prove he is innocent.
Dateline NBC
Police link a filmmaker who is obsessed with the show "Dexter" with a man's disappearance.
Dateline NBC
After being severely beaten in her own home, a high school girl goes under hypnosis to try to identify her attacker.
Dateline NBC
Motivational speaker Rebecca Musser talks about her life in The Fundamentalist Church of Jesus Christ of Latter-day Saints and what made her leave the denomination.
Dateline NBC
The murder of a young schoolteacher in Pennsylvania goes unsolved for years, but investigators discover a new tool that may finally help unlock the murderer's identity.
Dateline NBC
Detectives find a message written in blood during a murder investigation.
Dateline NBC
The murder of a young schoolteacher in Pennsylvania goes unsolved for years, but investigators discover a new tool that may finally help unlock the murderer's identity.
Dateline NBC
Two young girls in Washington are snatched in broad daylight while riding their bikes; the case goes unsolved for decades, until a new detective with a local connection to the story tries to solve the mystery.
Dateline NBC
The disappearance of two teenagers brings together two families in a common journey for justice; what California is doing to prevent a similar tragedy.
Dateline NBC
The investigation into the death of a pregnant woman just months after she wed her high school sweetheart reveals secret lives and feuds.
Dateline NBC
Investigators look for answers when a popular school superintendent is found dead in his western New York home.
Dateline NBC
When a woman disappears after an encounter on a train, her family hires detectives to investigate.
Dateline NBC
Two decades after a woman falls to her death, police reopen the case and arrest her husband.
Dateline NBC
An in-depth look at the journalists who exposed the dangers of cult leader Reverend Jim Jones; interviews with witnesses to murders carried out by Jones' followers.
Dateline NBC
Robert Davis, who was convicted of murdering a woman and her son, claims his confession was coerced and tries to prove he is innocent.
Dateline NBC
As Hurricane Charley ravages a small town in Florida, a man trying to avoid his past hides out in a hotel room.
Dateline NBC
A man from Iowa is shot to death while sleeping in bed next to his fiancée; coincidences and quick thinking lead to surprising information regarding the killer's motive.
Dateline NBC
Michael Peterson, who was granted a new trial after the 2003 conviction in the murder of his wife was overturned, discusses the case and his decision to enter an Alford plea.
Dateline NBC
A microscopic clue and a stroke of luck help authorities solve the murder of a young woman that took place inside her Jacksonville Beach, Fla., home.
Dateline NBC
After disappearing for a decade with a convict, officials question the deputy warden's wife's role in his escape.
Dateline NBC
Using DNA testing and a photographer's diary, a retired detective reopens a cold case involving the death of a beautiful young mother.
Dateline NBC
When a woman is found murdered in her bed, her husband and her son accuse each other of being the killer.
Dateline NBC
When Cara Ryan shoots her ex-husband and accuses him of threatening to kill her, police question her motive.
Dateline NBC
A wife and mother is handcuffed and taken into an unmarked car by a blond woman on a Monday morning, but her family is unable to find any record of the arrest.
Dateline NBC
After Todd Chance is murdered, police follow a trail of video evidence as they work to track down the killer.
Dateline NBC
Nearly 40 years after a high school senior is found stabbed to death in her car after visiting the mall days before Christmas, investigators identify the killer.
Dateline NBC
A successful businesswoman and mother of three is found shot in her office; the investigation into her death leaves a family divided.
Dateline NBC
A man calls 911 to report that his pregnant wife has died by suicide; the case is closed until a suspicious house fire 24 years later leads police to question what really happened that day.
Dateline NBC
A 21-year-old college senior is shot and killed in a public park just months before her graduation.
Dateline NBC
A 40-year-old Minnesota woman is shot to death in her bed while her husband and teenage daughter are home, leaving investigators to wonder who would want her dead.
Dateline NBC
A woman claims to have been abducted from her multimillion-dollar home, leaving more than 150 investigators to search for her.
Dateline NBC
The family members of murdered California entrepreneur Chris Smith speak out; interviews with investigators, Smith's former colleague, and prosecutor Matt Murphy.
Dateline NBC
When a young mother disappears after leaving her infant in the care of her local pastor and his wife, Florida detectives search for her for five years, uncovering a web of secrets and lies.
Dateline NBC
A chance encounter by custom agents leads to a break in the case of a mother who disappeared days before she was supposed to move to a new city with her young son; 20 years after the incident, a witness speaks out.
Dateline NBC
After a young Army veteran disappears, detectives uncover a cryptic 911 call placed 11 days before she went missing, which exposes a twisted story -- and the truth.
Dateline NBC
An aspiring Playboy model is brutally murdered in Miami after visiting a nightclub with her boyfriend.
Dateline NBC
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.
Dateline NBC
The murder of a young businessman in Old San Juan, Puerto Rico, marks the start of a 15-year-long hunt to find the killer.
Dateline NBC
After Florida teacher Denise Hallowell is found murdered in her home, investigators examine her family's tumultuous past in their desperate search for a killer; Denise's son Carlos Hallowell sits down for an exclusive interview.
Dateline NBC
A father in Hawaii tackles setback after setback in his fight for justice for his murdered daughter.
Dateline NBC
A mystery in paradise unfolds when Sarm Heslop vanishes from her boyfriend's luxury yacht in the U.S. Virgin Islands; new details emerge on the case that made international headlines and left investigators with more questions than answers.
Dateline NBC
A successful businesswoman falls for a banker who may not be who he seems.
Dateline NBC
The mystery of a Florida hotel owner's disappearance confounds family, friends and the detectives investigating the case.
Dateline NBC
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.
Dateline NBC
A romantic Mediterranean cruise intended to rekindle the love between a woman and her ex-husband leads to her vanishing; the investigation reveals secret recordings, a surprising star witness and an undercover hit man.
Dateline NBC
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.
Dateline NBC
A couple goes on a scuba-diving vacation in the British Virgin Islands; on the final dive of the trip, one of them surfaces -- but the other does not.
Dateline NBC
Two tenacious sisters determined to fulfill a promise investigate the mystery surrounding their mother's death.
Dateline NBC
When two Americans go missing in Panama, natives discover the dark side of a fun-loving bartender.
Dateline NBC
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.
Dateline NBC
Insiders close to an Idaho woman accused of murdering her husband speak out for the first time on television; new details emerge, including never-before-seen bodycam and jailhouse footage.
Dateline NBC
A woman comes forward with the truth about the deaths of three other women, solving a 17-year-old mystery; interviews with two people at the center of the case.
Dateline NBC
A teen's murder shakes a Nevada community, especially when two unlikely people make confessions.
Dateline NBC
When a woman kills the man she suspects of being involved in an attack that left her husband dead and her young son wounded, she claims self-defense.
Dateline NBC
When two tragic deaths occur within one week of each other in a wealthy city in California, families begin to wonder what happened inside a beachfront mansion.
Dateline NBC
A young woman is found dead in an empty warehouse parking lot in Miami -- just four days after her wedding.
Dateline NBC
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.
Dateline NBC
A 40-year-old Minnesota woman is shot to death in her bed while her husband and teenage daughter are home, leaving investigators to wonder who would want her dead.
Dateline NBC
A woman claims to have been abducted from her multimillion-dollar home, leaving more than 150 investigators to search for her.
Dateline NBC
The family members of murdered California entrepreneur Chris Smith speak out; interviews with investigators, Smith's former colleague, and prosecutor Matt Murphy.
Dateline NBC
When a young mother disappears after leaving her infant in the care of her local pastor and his wife, Florida detectives search for her for five years, uncovering a web of secrets and lies.
Dateline NBC
A chance encounter by custom agents leads to a break in the case of a mother who disappeared days before she was supposed to move to a new city with her young son; 20 years after the incident, a witness speaks out.
Dateline NBC
After a young Army veteran disappears, detectives uncover a cryptic 911 call placed 11 days before she went missing, which exposes a twisted story -- and the truth.
Dateline NBC
An aspiring Playboy model is brutally murdered in Miami after visiting a nightclub with her boyfriend.