When a woman is found murdered in her bed, her husband and her son accuse each other of being the killer.

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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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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.

When a young, handsome veterinarian is found dead in his home in Montana, the mystery remains unsolved for nearly two decades.

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

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.

A man who was recently acquitted of the murder of his ex-girlfriend's 12-year-old son tells his story; interview with the victim's mother and key players in the case.

A respected couple's murder leaves police puzzled and a blood-stained card at the scene is looked at again in the hopes it will yield new clues.

When a mother of three is found dead a mile from her home, the investigation leads to an unlikely suspect.

Newlywed Escape; Iceman; Gang Mom; Experts Walker; Update: Motorcyclist's Samaritan; Little Miss Panasoffkee.

Balcony Death; Wickenburg Massacre; Dear Patricia; Prison Mom update; Cowboy Bandit; Life on Mars.

A fatal car crash leaves two dead and one seriously injured; it may have not been an accident.

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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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After young father Matthew Podolak dies from antifreeze poisoning, the manner of his death remains undetermined until his brother embarks on a quest for the truth.

The disappearance of a 20-year-old honors student causes her family to fear the worst; decades later, the mystery is solved.

Police initially suspect natural causes as they investigate a man's death, until they learn about an unconventional love triangle, which points the investigation in a new direction.

The investigation into the disappearance of a Marine's 19-year-old wife reveals a secret love triangle and multiple suspects.

Rocky Mountain National Park rangers question whether a woman's fatal fall was an accident or the result of an act of violence.

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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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.

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Police investigate whether the murder of a South Florida attorney is connected to a web of fraud, betrayal and more than $1 billion in missing money.

When a small-town Alabama resident is murdered in his home, rumors involving a local pastor begin to swirl as the truth ends up turning the community upside down.

After a woman reports a prowler, police find her Olympic bronze medalist husband dead in their backyard.

Lone Lopez; Ghost Lights; Marie Hilley; Missing Newborn; 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 Amnesia; Prison Mom.

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

When a mother of four dies unexpectedly on Valentine's Day, her death is attributed to natural causes, but a detective suspects that someone murdered the woman.

After a sudden marriage creates tension between two families, a murder exposes secrets, lies and a long-buried mystery.

A son uncovers a dark family conspiracy when he questions his mother following a man's apparent suicide.

The investigation into the death of a woman whose remains were found in her Frisco, Texas, garage leads detectives to a series of suspects with connections to the victim's complicated and secretive life.

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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.

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Transform your bath affordably in just one day!

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A girl's recovery from a gunshot wound inspires the community to get her justice.

Before time runs out, detectives race to find a Little Rock, Ark., realtor who went missing after showing a house.

The FBI gets involved when a Virginia man's wife and son are kidnapped while vacationing in the Philippines, with a terrorist group demanding millions in ransom.

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.

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

The investigation into the disappearance of a mother of three in Colorado reveals she was living a double life.

When a former hockey player discovers his wife murdered in their home, his daughter says she saw a burglar.

A community comes together to search for a young woman who goes missing from a Halloween party.

When Cara Ryan shoots her ex-husband and accuses him of threatening to kill her, police question her motive.

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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 1974, a 17-year-old girl is found murdered inside a culvert.

In 1979, a 16-year-old girl is last seen alive at Dairy Queen in Las Vegas.

In 1974, a 17-year-old girl is found murdered inside a culvert.

In 1979, a 16-year-old girl is last seen alive at Dairy Queen in Las Vegas.

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Stuntman Garrett Warren was accustomed to living on the verge of death, but no amount of Hollywood violence can compare when he finds himself shot four times; when the smoke clears, investigators find themselves in a real Hollywood mystery.

When an Ohio resident is offered $50,000 to kill someone hundreds of miles away, investigators set up an elaborate sting operation to bring down those behind the murder-for-hire plot.

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.

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.

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

Lone Lopez; Ghost Lights; Marie Hilley; Missing Newborn; 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 Amnesia; 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.

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

Join CSN Mint for a patriotic 2026 Silver Eagle overstruck with a 1776-2026 dual-date and American Flag Privy by Daniel Carr. Struck using a retired Denver Mint press and certified perfect MS70 First Strike by ANACS.

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In 1974, a 17-year-old girl is found murdered inside a culvert.

In 1979, a 16-year-old girl is last seen alive at Dairy Queen in Las Vegas.

In 1981, a mother of two is found murdered in her home in Florida.

In 1983, 22-year-old Diana Hanson leaves her family's home for a jog and is never seen alive again.

In 1981, a mother of two is found murdered in her home in Florida.

In 1983, 22-year-old Diana Hanson leaves her family's home for a jog and is never seen alive again.

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Save thousands on car repairs.

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A couple's anniversary celebration ends in murder during what appears to have been a home invasion, but investigators believe the suspect might be connected to the victim.

As detectives investigate a mother of two's sudden disappearance, her friends and family reveal she feared she was being stalked.

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

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.

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

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.

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.

Brittany Stork's decades-long quest to find out more about her mother's mysterious death leads to a dramatic courtroom decision; the man at the center of the case tells his side of the story.

Investigation into a deadly house fire.

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In 1981, a mother of two is found murdered in her home in Florida.

In 1983, 22-year-old Diana Hanson leaves her family's home for a jog and is never seen alive again.

A woman is found dead inside a cemetery in 1996.

In 1960, the police and community are heartbroken by the murder of a little girl.

A woman is found dead inside a cemetery in 1996.

In 1960, the police and community are heartbroken by the murder of a little girl.

Learn what's behind mental decline with age, and how to improve memory, focus and concentration with NeuroQ's Darrin Peterson and Dale Bredesen MD.

Transform your bath affordably in just one day!

Save thousands on car repairs.

An investigation of a woman found murdered in Fort Worth, Texas.

A couple seems made for each other, but a secret is uncovered, and their passion turns into violence, then an elaborate plot is hatched to get revenge.

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.

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.

Maloney's Mickey; Picture Kristen Gone; Coma Comeback; Update: Foster Son; Police Woman Savior; Mystery Cowboy.

A look back at the 1997 murder of fashion designer Gianni Versace, including interviews with his long-time partner Antonio D'Amico, model Beverly Johnson, fashion journalist Hal Rubenstein, author Maureen Orth and more.

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

An ex-Navy man marries the love of his life; five months later, his new bride finds him dead on their bedroom floor, leaving family and authorities puzzled.

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.

When a luxury car dealer is found dead, detectives suspect one of his lovers, but lack of evidence stalls the case for a year, until one clue breaks it wide open.

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Join CSN Mint for two patriotic 1776-2026 Silver Eagle overstrikes featuring the American Flag Privy and Constitution Privy. Designed by Daniel Carr, struck using a retired Denver Mint press, and certified perfect MS70.

A woman is found dead inside a cemetery in 1996.

In 1960, the police and community are heartbroken by the murder of a little girl.

In 1981, police are shocked by the violent murder of a 35-year-old woman inside her home in an affluent town.

The body of a young woman is discovered the day after Valentine's Day in 1991.

In 1981, police are shocked by the violent murder of a 35-year-old woman inside her home in an affluent town.

The body of a young woman is discovered the day after Valentine's Day in 1991.

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Paid programming.

A love triangle leads to years of stalking, property destruction, threats and murder.

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 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 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 7.

The disappearance of 19-year-old Alaska Native Sonya Ivanoff sends shockwaves through the small coastal city of Nome, Alaska; police scramble to find answers until a note is found in a stolen police vehicle telling the cops to back off or else.

When a woman returns two days after being reported abducted, authorities believe it's a hoax until a similar crime forces them to take another look.

When 19-year-old Anton Black dies while being taken into police custody, the community seeks justice; a yearlong "Dateline" investigation looks at the officer at the center of the case and missed warning signs.

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.

After a successful young doctor collapses, a blood test reveals cyanide poisoning, resulting in a criminal investigation.

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Paid programming.

In 1981, police are shocked by the violent murder of a 35-year-old woman inside her home in an affluent town.

The body of a young woman is discovered the day after Valentine's Day in 1991.

When two children are murdered in 1986 in Tacoma, Wash., panic spreads throughout the community.

When a Naval recruit is found murdered, a decades-long mystery reveals the identity of the killer.

When two children are murdered in 1986 in Tacoma, Wash., panic spreads throughout the community.

When a Naval recruit is found murdered, a decades-long mystery reveals the identity of the killer.

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Paid programming.

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A California woman's two former husbands are mysteriously murdered, nearly 20 years apart.

A family visit over the holidays ends in tragedy when a man is found dead on the kitchen floor; authorities are faced with twists and turns in the case as new details emerge.

The remains of 11 female bodies are found in the desert outside of Albuquerque, N.M.

A man who was arrested and tried three times for the death of his wife of four months talks about the case.

When a woman disappears after an encounter on a train, her family hires detectives to investigate.

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.

Maloney's Mickey; Picture Kristen Gone; Coma Comeback; Update: Foster Son; Police Woman Savior; Mystery Cowboy.

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When two children are murdered in 1986 in Tacoma, Wash., panic spreads throughout the community.

When a Naval recruit is found murdered, a decades-long mystery reveals the identity of the killer.

Police work for 52 years to find the killer who murdered a woman in1969.

In 1989, a Las Vegas teenager on her way to school is never seen alive again.

Police work for 52 years to find the killer who murdered a woman in1969.

In 1989, a Las Vegas teenager on her way to school is never seen alive again.

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Paid programming.

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An advocate for missing and murdered Indigenous women searches for answers in the disappearance of her niece and exposes cracks in law enforcement.

The drug-related death of a 17-year-old girl sheds light on a new class of synthetic drugs that has law enforcement agencies on alert.

When Bonnie Craig was found dead, police collected DNA, but it didn't match anyone in the system; 12 years later there is a hit, but the man is thousands of miles away and, as it turns out, prosecutors need more than DNA to convict a killer.

Miami Vice; Zel's Odyssey; Missing Rock Star; Image of Guadalupe; Update: Viet Pilot's Daughter; Drunk Driver.

Russian Roulette; Anthrax; Friendly Ghost; Update: Vanished in the Heartland; Scare Tactics.

Fugitive R.N.; Witness for the Prosecution; Doris Duke; Update: NY State Serial Rapist; Gone Fishing; Miracle Child.

Road Map Clues; Past Phone Calls; Miracle Cross; She Finds Fugitives; Phone Call Sister.

Singles Bar; Mary Celeste; Drug Playboy; Update: Coffee Pot Twins; Lost Cause; Update: Li'l Miss; Mystery Baby.

When Wendy Ratte, a free-spirited mother of two, goes missing, police go undercover to crack the case.

A couple's fortune in gold may be a motive for murder as business practices come under review and secrets are spilled.