Murdered Heiress; UFO Odyssey: Part 1 and 2; England Heir; Looking for Christopher; Hospital Babynap.

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A young couple is murdered in Montana in 1956; in 2019, investigators use voluntary genealogical databases to catch the killer.

In 2018, a 79-year-old woman in Utah is sexually assaulted after a man breaks into her home; genetic genealogy immediately identifies the rapist.

In 1993, a 19-year-old woman is kidnapped and raped; a private forensic genealogy company is able to track down the suspect.

In 1997, a woman is attacked on her route home; a suspect is arrested over 20 years later with the help of a genetic genealogical search.

In 1993, a 19-year-old woman is kidnapped and raped; a private forensic genealogy company is able to track down the suspect.

In 1997, a woman is attacked on her route home; a suspect is arrested over 20 years later with the help of a genetic genealogical search.

At Oak Street Health, our doctors take the time to get to know you and your needs. We can help you get the most out of your Medicare coverage, set up mail-order prescriptions, and coordinate healthcare & social services. VISITOAKSTREETHEALTH.COM.

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Save thousands on car repairs.

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Heidy and Conrad Truman are an enviable couple with a bright future; then, one fateful night, Heidy is found dead of a gunshot wound to the head; in the aftermath of her death, accusatory fingers are pointed at someone who may very well be innocent.

A recent law school graduate in Georgia who has a promising future disappears without a trace.

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.

Suicide Homicide; Ogo Pogo; Dr. Craig; Forensic Woman; Lifeguard Missing; Update: Alamo Treasure; I-70 Killer.

Fatherly Love; Good Samaritan Abductor; Halloween Party Death; Update: Meredith's Mother; Carwash Kidnap; Children From Heaven.

The Blob; Freedon; John Wilkes Booth; an update on Smoker Car Baby; Hitchhiking Killer.

Sixty Miles; Sharon Kinne; Healing From the Grave; Salvatore Spinnato; Update: Dark Dante.

Missing Cheek; Identical Twins; Ghost Blimp; Greeting Card; Update: Lifesaving Sister; New Orleans Killer.

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.

Detectives suspect an inside job when a coin collector and his wife are found dead in their home with no sign of forced entry or evidence of theft.

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.

A deadly high-speed chase in Montana leads "Dateline" on a search through 50 years of history to unravel the mystery of how one man turned into a monster and committed one of the state's most notorious crimes.

Healthy Joints for Life! Episode 1 of world-renowned orthopedist and longevity researcher Dr. Rich Diana's new series on healthy aging. Learn about the real causes behind joint aging, and the promising new drug, supplement and therapy options.

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In 1993, a 19-year-old woman is kidnapped and raped; a private forensic genealogy company is able to track down the suspect.

In 1997, a woman is attacked on her route home; a suspect is arrested over 20 years later with the help of a genetic genealogical search.

In 1974, a 5-year-old girl disappears while walking to her friend's house; after 46 years, detectives are able to put the case to rest using modern DNA technology.

When a woman is found dead in her home, detectives are left with more questions than answers.

In 1974, a 5-year-old girl disappears while walking to her friend's house; after 46 years, detectives are able to put the case to rest using modern DNA technology.

When a woman is found dead in her home, detectives are left with more questions than answers.

Connie Craig-Carrol & Founder Ken Meares investigates Omega XL, the ultimate all-natural solution for joint pain from inflammation.

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Save thousands on car repairs.

A popular high school student is found murdered in her bed; two students help police solve the case.

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.

When a father goes missing and his body is found in a field several miles away, the investigation reveals multiple suspects -- including members of his own family.

Silent Witness; Update: Two Strikes; Missing Florida Baby; Epilepsy Pooches; Phantom Sub; Log Cabin Fraud.

Death of a Rock Star; Larry's Last Race; Patience Worth; Parallel Lives; Update: Thanks Captain Sharp.

McFall; Missing Mom; Puerto Rican Monster (a.k.a. Chupacabra); Red Robin Killer; Drummond's Dollars.

Is Doreen Dead?; Kicked Out Killer; Suspect Turned Victim; Father Solanus Casey; Five Separated Siblings.

Interstate Death; Where's the Witness?; Animal Therapist; Update: The Promise; Wrong Place, Wrong Time; Always Karen.

When a woman is abducted during her evening shift at a gift shop, her family keeps the case in the public eye for decades, until investigators finally solve the mystery.

A car belonging to a missing man erupts in a blaze, leading to clues regarding his whereabouts.

Byron Smith claims he shot two teenagers in self-defense when they broke into his home on Thanksgiving Day, but investigators suspect there's more to his story.

Suicide Homicide; Ogo Pogo; Dr. Craig; Forensic Woman; Lifeguard Missing; Update: Alamo Treasure; I-70 Killer.

Fatherly Love; Good Samaritan Abductor; Halloween Party Death; Update: Meredith's Mother; Carwash Kidnap; Children From Heaven.

A woman continues searching for answers after the investigation into her daughter's murder goes cold.

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In 1974, a 5-year-old girl disappears while walking to her friend's house; after 46 years, detectives are able to put the case to rest using modern DNA technology.

When a woman is found dead in her home, detectives are left with more questions than answers.

Detectives work for decades to identify the remains of two women and find their killer.

When a woman takes a genealogy test to learn what happened to her estranged mother, she is shocked to learn that her DNA has helped law enforcement identify a Jane Doe that remained a mystery for over 40 years.

Detectives work for decades to identify the remains of two women and find their killer.

When a woman takes a genealogy test to learn what happened to her estranged mother, she is shocked to learn that her DNA has helped law enforcement identify a Jane Doe that remained a mystery for over 40 years.

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Tired of bloating or gut issues that won't go away? Discover the root cause-and how Emma can help eliminate methane-producing archaea, reset digestion, and restore balance naturally.

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A Connecticut bank executive is targeted by criminals who force him to rob his own bank.

The investigation into the death of a pregnant woman just months after she wed her high school sweetheart reveals secret lives and feuds.

Money and greed tear two close-knit California families apart.

Investigation into a deadly house fire.

When two women call 911 after hearing someone break into their apartment, their call for help holds the key to solving the mysterious murder of a young graduate student named Katie Sepich.

Hollywood actress Aasha Davis' sister, Lesley, goes missing after a fight with her husband never to be heard from again.

The case of Johnny Hincapie, whose conviction for the 1990 murder of a Utah tourist in New York -- a case that represented a tipping point in the city's law enforcement -- was overturned after 25 years.

The Blob; Freedon; John Wilkes Booth; an update on Smoker Car Baby; Hitchhiking Killer.

Investigators follow the trail of a seemingly untraceable late-night call as they search for the killer of businesswoman Peggy Nadell.

A murder case considered closed by North Dakota detectives is suddenly reopened when a confidential informant comes forward with a tip about an unlikely suspect.

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Detectives work for decades to identify the remains of two women and find their killer.

When a woman takes a genealogy test to learn what happened to her estranged mother, she is shocked to learn that her DNA has helped law enforcement identify a Jane Doe that remained a mystery for over 40 years.

Detectives and forensic experts recount the most extraordinary cold cases that were solved using the revolutionary technique of familial DNA testing.

A young woman out jogging is attacked and viciously raped at knifepoint; the perpetrator continues his reign of terror by raping another five times over the next nine years.

Detectives and forensic experts recount the most extraordinary cold cases that were solved using the revolutionary technique of familial DNA testing.

A young woman out jogging is attacked and viciously raped at knifepoint; the perpetrator continues his reign of terror by raping another five times over the next nine years.

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Intruders break into a family's home.

The death of a mother of five tests a family's loyalty.

As Hurricane Charley ravages a small town in Florida, a man trying to avoid his past hides out in a hotel room.

When a California nursing student disappears during her hospital shift, her family works to locate her.

A man convicted of murdering a woman in her upscale Austin, Texas, home tells his story for the first time.

Silent Witness; Update: Two Strikes; Missing Florida Baby; Epilepsy Pooches; Phantom Sub; Log Cabin Fraud.

Death of a Rock Star; Larry's Last Race; Patience Worth; Parallel Lives; Update: Thanks Captain Sharp.

McFall; Missing Mom; Puerto Rican Monster (a.k.a. Chupacabra); Red Robin Killer; Drummond's Dollars.

Is Doreen Dead?; Kicked Out Killer; Suspect Turned Victim; Father Solanus Casey; Five Separated Siblings.

Interstate Death; Where's the Witness?; Animal Therapist; Update: The Promise; Wrong Place, Wrong Time; Always Karen.

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Detectives and forensic experts recount the most extraordinary cold cases that were solved using the revolutionary technique of familial DNA testing.

A young woman out jogging is attacked and viciously raped at knifepoint; the perpetrator continues his reign of terror by raping another five times over the next nine years.

Detectives and forensic experts recount the most extraordinary cold cases that were solved using the revolutionary technique of familial DNA testing.

The body of a young girl is discovered strangled and shot; genetic genealogy is used to identify the victim and killer.

Detectives and forensic experts recount the most extraordinary cold cases that were solved using the revolutionary technique of familial DNA testing.

The body of a young girl is discovered strangled and shot; genetic genealogy is used to identify the victim and killer.

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At Oak Street Health, our doctors take the time to get to know you and your needs. We can help you get the most out of your Medicare coverage, set up mail-order prescriptions, and coordinate healthcare & social services. VISITOAKSTREETHEALTH.COM.

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"Dateline" has been a staple of the newsmagazine genre since premiering in 1992. Given how long it's been on the air, the show has an extensive archive of in-depth news stories and investigative journalism. This syndicated version offers viewers another chance to watch some of the show's previous content, serving up real-life mysteries and in-depth investigations from the show's 20-plus years on the air. Cases involving murders and missing people are frequent topics on the series that has won multiple Emmys in the news and documentary category.

"Dateline" has been a staple of the newsmagazine genre since premiering in 1992. Given how long it's been on the air, the show has an extensive archive of in-depth news stories and investigative journalism. This syndicated version offers viewers another chance to watch some of the show's previous content, serving up real-life mysteries and in-depth investigations from the show's 20-plus years on the air. Cases involving murders and missing people are frequent topics on the series that has won multiple Emmys in the news and documentary category.

"Dateline" has been a staple of the newsmagazine genre since premiering in 1992. Given how long it's been on the air, the show has an extensive archive of in-depth news stories and investigative journalism. This syndicated version offers viewers another chance to watch some of the show's previous content, serving up real-life mysteries and in-depth investigations from the show's 20-plus years on the air. Cases involving murders and missing people are frequent topics on the series that has won multiple Emmys in the news and documentary category.

Fugitive Fireman; The Wanderer; New in Town; Samuel's Ghost; Update: Hoochie Coochie; Cash Web.

Lone Lopez; Ghost Lights; Marie Hilley; Missing Newbown; Sunshine Guys.

Survivor; Poison Shake; Elks Club Murder; Psychic Family Roots; Update: Charlie's Angels; Grady's Bible.

Who Killed Kaitlyn?; Reincarnation (Parts 1 & 2); Texas A&M Rapist; Update: Friends to the End; Update: Amelia Earhart.

Teen Tragedy; Real Twin Peaks; Missing Page; Update: Robbinghood; Gigi's Amnesi; Prison Mom.

"Dateline" has been a staple of the newsmagazine genre since premiering in 1992. Given how long it's been on the air, the show has an extensive archive of in-depth news stories and investigative journalism. This syndicated version offers viewers another chance to watch some of the show's previous content, serving up real-life mysteries and in-depth investigations from the show's 20-plus years on the air. Cases involving murders and missing people are frequent topics on the series that has won multiple Emmys in the news and documentary category.

A Chicago Bears football player's relationship with a woman who is expecting their first child ends in tragedy.

After a woman goes missing on Blood Mountain in the Chattahoochee National Forest, authorities suspect the man responsible was re-enacting a horror movie.

A Florida father is determined to find out what happened to his daughter after her fatal fall from a penthouse apartment in Belgium.

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Detectives and forensic experts recount the most extraordinary cold cases that were solved using the revolutionary technique of familial DNA testing.

The body of a young girl is discovered strangled and shot; genetic genealogy is used to identify the victim and killer.

A 60-year-old pharmacist is strangled and sexually assaulted in her home; almost 50 years later her killer is tracked down using genetic genealogy.

In 1998, a 12-year-old girl and a 38-year-old woman are found raped and murdered.

A 60-year-old pharmacist is strangled and sexually assaulted in her home; almost 50 years later her killer is tracked down using genetic genealogy.

In 1998, a 12-year-old girl and a 38-year-old woman are found raped and murdered.

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A mystery in paradise unfolds when Sarm Heslop vanishes from her boyfriend's luxury yacht in the U.S. Virgin Islands; chilling details emerge on the case that made international headlines and left investigators with more questions than answers.

When Nichole Payne and her son Taylor are found dead in their home, it takes nearly a decade to unravel what happened; now, Nichole's children share what they saw the day their mother and brother were murdered.

San Diego detectives investigate the deaths of a young woman and her 10-month-old child.

Boston Strangler II; Vancouver Lights; Jai Alai; Dub's Last Chance; Mystery Man; Update: Musician Sings the Blues.

Dial A for Abduction; Alamo Treasure; Deadly RX; Harold and Ma; Update: Mrs. Millionaire; Dates.

Vegas Rapist; CIA Secrets; Lady in Black; Realtor Murder; The Dale and Fawzi's Son.

Anastasia (Parts 1 & 2); J.D. Method; Interstate Disappearance; Glendeen's Goal.

Two for the Road; Boston Healer; Niqui Bride; Bad Dad; Update: Baby Broker and Amazon Women.

After Johnny Altinger vanished, the trail of clues led investigators to a young director; detectives feared the case was a hoax staged by a master storyteller.

Abducted in Ecuador, a young woman hatches a plan to escape using something hidden at the bottom of her bag.

After finding his wife and two children dead, a former Indiana state trooper spends 13 years trying to clear his name.

A mother of three married to a missionary is found dead on Valentine's Day; the investigation into the murder reveals answers close to home.

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A 60-year-old pharmacist is strangled and sexually assaulted in her home; almost 50 years later her killer is tracked down using genetic genealogy.

In 1998, a 12-year-old girl and a 38-year-old woman are found raped and murdered.

A woman storms out of a restaurant after an argument with her husband and is never seen alive again.

In 1987, the body of a 17-year-old girl is found face down on a rural road; she had been raped and strangled.

A woman storms out of a restaurant after an argument with her husband and is never seen alive again.

In 1987, the body of a 17-year-old girl is found face down on a rural road; she had been raped and strangled.

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An aspiring Playboy model is brutally murdered in Miami after visiting a nightclub with her boyfriend.

When long-haul truck driver Lloyd Ford disappears, it doesn't raise many red flags, but two people know where he is and guard the secret for 27 years.

He was a wealthy executive and a doting dad who was in fear for his life. Then, he was shot dead. The case made headlines because of its unusual defense, with the accused arguing he was too obese to carry out the killing. Would the jury believe it?

Money Clip Murder; Arson King; Mummy's Curse; Update: Honky Tonk Woman; Wiseguy Wannabe; Peggy's Brother.

Sarah Joe; Devil's Backbone; Carson Prince; Nudist Fraud; Update: First Loves, Second Chance; Chicago Hit & Run.

Mexico Suicide; Campbell Kidnapping; Dr. Rapist; Where's Kari; Dodge Heir; Real Monica.

Platinum Pilfer; Burning Car; Wheat Fields; Drug Family Fugitives; Adoptee Coincidences.

Tube Sock Killer; Skunk Ape; Novel Disappearance; Into the Woods; Soldier Alexander.

Fugitive Fireman; The Wanderer; New in Town; Samuel's Ghost; Update: Hoochie Coochie; Cash Web.

Lone Lopez; Ghost Lights; Marie Hilley; Missing Newbown; Sunshine Guys.

Survivor; Poison Shake; Elks Club Murder; Psychic Family Roots; Update: Charlie's Angels; Grady's Bible.

Who Killed Kaitlyn?; Reincarnation (Parts 1 & 2); Texas A&M Rapist; Update: Friends to the End; Update: Amelia Earhart.

Teen Tragedy; Real Twin Peaks; Missing Page; Update: Robbinghood; Gigi's Amnesi; Prison Mom.

Boston Strangler II; Vancouver Lights; Jai Alai; Dub's Last Chance; Mystery Man; Update: Musician Sings the Blues.

Dial A for Abduction; Alamo Treasure; Deadly RX; Harold and Ma; Update: Mrs. Millionaire; Dates.

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A woman storms out of a restaurant after an argument with her husband and is never seen alive again.

In 1987, the body of a 17-year-old girl is found face down on a rural road; she had been raped and strangled.

In 1988, an 8-year-old girl goes missing; three days later, the girl's body is found in a ditch.

In 1963, a man fishing finds the body of a toddler who had been wrapped in blankets and weighed down by iron molds; it takes 57 years to learn the child's name.

In 1988, an 8-year-old girl goes missing; three days later, the girl's body is found in a ditch.

In 1963, a man fishing finds the body of a toddler who had been wrapped in blankets and weighed down by iron molds; it takes 57 years to learn the child's name.

At Oak Street Health, our doctors take the time to get to know you and your needs. We can help you get the most out of your Medicare coverage, set up mail-order prescriptions, and coordinate healthcare & social services. VISITOAKSTREETHEALTH.COM.

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Save thousands on car repairs.

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A death in the military occurs thousands of miles from the battlefield as a dedicated military man who survived war zones becomes caught in the crossfire of a lover's triangle.

A college student vanishes from Reno, Nev.; the city would galvanize to get justice for one of its own.

A teenage mom and her friends get caught up in a bizarre murder case.

Miraculous Escape; Missing Bonnie; Deadly Dumpster; Update: Baby Given Away; Update: Father/Son; Mother's Instinct.

Four Angry Wives; Cabbie Bomber; Martha's Kennel; Wally's Hidden River; VA Cop Killer; Update: Goldie's Girl.

Forklift Mystery; Hess; Update: Witch Hunt; Hit and Run; Christmas Miracle.

Tara! Tara! Tara!; Hairy Escape; Spooks; Over the Edge; Black and Blue.

Chameleon; Crime Novelist; Lourdes; Death Row Defender.

A wife and mother survives an attack in her home and a shot to the head; authorities search for a motive.

A quiet night is shattered when intruders terrorize a Florida couple and their young son, killing one of them; investigators question the initial story; a tip leads them to another family with dark secrets, and that's when bonds are tested.

A young art student from Texas is found murdered in her bed with no sign of forced entry, indicating that she knew her killer.

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.

Cardiologist Dr. Ernst von Schwarz, M.D. shows how to manage your blood pressure naturally and help protect your heart for life with My Best Heart.

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In 1988, an 8-year-old girl goes missing; three days later, the girl's body is found in a ditch.

In 1963, a man fishing finds the body of a toddler who had been wrapped in blankets and weighed down by iron molds; it takes 57 years to learn the child's name.

In 1987, a man finds his wife brutally murdered on the kitchen floor.

In 2001, a 7-year-old girl is sexually assaulted on her way to school.

In 1987, a man finds his wife brutally murdered on the kitchen floor.

In 2001, a 7-year-old girl is sexually assaulted on her way to school.

Connie Craig-Carrol & Founder Ken Meares investigates Omega XL, the ultimate all-natural solution for joint pain from inflammation.

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Save thousands on car repairs.

A woman in California is violently murdered in her home.

Woman is found dead with no injuries; her autopsy leads police to suspect her husband.

A respected military man is attacked and murdered in the middle of the night.

Musician Sings the Blues; Killer Casanova; Update: Victorio's Gold; Rudolph on the Run; Dress-Up Escape.

Rookie Death; Roswell; Missing Angel; ATV Murders; Murderer's Escape.

Killer Castro; Terri's Killer; Mississippi Hangings; Woody's Millions; Southern Disappearance.

David Lee Kemp; Missing Susan; Nazi War Treasure; Sean Don Con; After Death Visits.

G.I. Guinea Pig; Bank Tunnel; Murder in the Park; Noreen Renier; Unknown Dad.

A man from Iowa is shot to death while sleeping in bed next to his fiancee; coincidences and quick thinking lead to surprising information regarding the killer's motive.