The 1972 rape and murder of nine-year-old Debbie Lynn Randall is solved five decades later with the help of forensic science.

Investigators try to solve the case of Sharon Hammack, a woman whose body was wrapped in a blanket and found on the side of a road in Michigan, 1996.

When a young woman is out for a run, she is brutally attacked and raped by a stranger, police use groundbreaking genetic genealogy to identify the perpetrator.

Investigators try to solve the case of Sharon Hammack, a woman whose body was wrapped in a blanket and found on the side of a road in Michigan, 1996.

When a young woman is out for a run, she is brutally attacked and raped by a stranger, police use groundbreaking genetic genealogy to identify the perpetrator.

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

A young woman is found dead in an empty warehouse parking lot Miami -- just four days after her wedding.

When a young woman is found dead near a soccer field in Indiana, detectives try to piece together a puzzle that leads them to an unexpected suspect.

Cases include Dial's Escape; Socorro Close Encounter; Martin Luther King: Part 1 and Part 2; Purvis Confession.

Where's Charlotte?; MP Death: Part 1 and 2; Love on the Run; G.I. Dad; Nazca Lines.

Freshwater Runs Still; Is Ed Dead?; Lake Wales Haunting; Anchors Away; Update: Mental Daze; St. Louis Custody Killer.

Wag the Dog; Hudson Valley UFO (Parts 1 and 2); Update: Wandering Fisherman; Newlywed Found Dead; Murder 101.

Til Death Do Us Part; Shroud of Turin; Is Borton Back: Part 1 and 2; Burning Bed; G.I. Dad.

Intruders break into a family's home.

The convicted murderer of a popular teacher is given a second chance at freedom when new evidence is revealed.

The children of an Oklahoma pastor survive the robbery that took their parents' lives and observe the trials of those accused of committing the crime.

When hikers find a 21-year-old UCLA student's body in a Los Angeles-area train tunnel, detectives wonder if Ron's interest in an alternative religion is connected to his murder.

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Investigators try to solve the case of Sharon Hammack, a woman whose body was wrapped in a blanket and found on the side of a road in Michigan, 1996.

When a young woman is out for a run, she is brutally attacked and raped by a stranger, police use groundbreaking genetic genealogy to identify the perpetrator.

In 2010, Sherry Black is found stabbed to death in her bookstore in Salt Lake City, Utah.

Wisconsin, 1976, 25-year-old David Schuldes and 24-year-old Ellen Matheys are murdered in a park; the case goes cold until 2015 when new DNA science is found.

In 2010, Sherry Black is found stabbed to death in her bookstore in Salt Lake City, Utah.

Wisconsin, 1976, 25-year-old David Schuldes and 24-year-old Ellen Matheys are murdered in a park; the case goes cold until 2015 when new DNA science is found.

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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?

Key players in the case of Rod Covlin, a New York man who was found guilty of murdering his wife for her $5.3 million fortune and attempting to frame his then-teenage daughter, share their stories.

With no arrest having been made years after a real estate agent's murder, frustration continues to mount among her family and friends.

Where's Jo?; Mexico UFO; Update: Nudist Fraud; Carlucci; Merchant Student Drowning; Mandy and Punky.

Motorcycle Mom & UD; Update: Ready Teller Robbery; White Bird; Strychnine Death; Missing Mariners.

Slain Sammy; Jumping Off Place; Unicorn's Secret; Update: Bad Chief; Gettysburg Ghosts; Hospital Escape.

Dinnertime Bandit; Texas Most Wanted; Elevator Murder; CIA Cover-up; General Wayne Inn; Missing Bird People.

Armored Car Killings; Update: Fumbles Robber; Dahlia/Torso Connection; Tunnel of Cocaine; Black Hope Curse (Parts 1 & 2).

When a dog trainer with celebrity clientele disappears, investigators track down a suspect with the help of two witnesses.

A 29-year-old woman goes missing.

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

The unbelievable murder of Carol Kennedy, a popular college professor, artist and mother.

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In 2010, Sherry Black is found stabbed to death in her bookstore in Salt Lake City, Utah.

Wisconsin, 1976, 25-year-old David Schuldes and 24-year-old Ellen Matheys are murdered in a park; the case goes cold until 2015 when new DNA science is found.

Police solve the decades-old cold case of Clare Holman through new advancements in DNA technology.

19-year-old Janet Stallcup is murdered in 1976; decades later, cutting-edge technology breaks the case open.

Police solve the decades-old cold case of Clare Holman through new advancements in DNA technology.

19-year-old Janet Stallcup is murdered in 1976; decades later, cutting-edge technology breaks the case open.

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

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In 2005, a district attorney in Pennsylvania went missing, seven years after he investigated sex-abuse allegations made against Jerry Sandusky.

Against all odds, a young woman is found alive after an attack on her and a friend near Corpus Christi, Texas.

A father in Hawaii tackles setback after setback in his fight for justice for his murdered daughter.

An in-depth look at a series of unsolved mysteries including Casino Cowboy, Update: KC Blast, Road Rage, Australian UFO, San Marino Bones, and Psychic Spy.

D.B. Cooper (Parts 1 & 2); Richard's Rampage; Update: Log Cabin Fraud; Chair of Death; Wood I Lie to You.

An in-depth look at a series of unsolved mysteries including Burnt Evidence, Dark Dante, Skeleton Canyon, Con-Doc, Smitty, and Update: Newlywed Escape.

An in-depth look at a series of unsolved mysteries including Boston Strangler, Gas Station Video, Interceptions, and Model A Sister.

Explores the cases of Sonny Liston, Thumbs, Belgian UFO, Update: Mickey Thompson, and Down to the Wire.

Cases include Dial's Escape; Socorro Close Encounter; Martin Luther King: Part 1 and Part 2; Purvis Confession.

Where's Charlotte?; MP Death: Part 1 and 2; Love on the Run; G.I. Dad; Nazca Lines.

Freshwater Runs Still; Is Ed Dead?; Lake Wales Haunting; Anchors Away; Update: Mental Daze; St. Louis Custody Killer.

Wag the Dog; Hudson Valley UFO (Parts 1 and 2); Update: Wandering Fisherman; Newlywed Found Dead; Murder 101.

Til Death Do Us Part; Shroud of Turin; Is Borton Back: Part 1 and 2; Burning Bed; G.I. Dad.

Where's Jo?; Mexico UFO; Update: Nudist Fraud; Carlucci; Merchant Student Drowning; Mandy and Punky.

Motorcycle Mom & UD; Update: Ready Teller Robbery; White Bird; Strychnine Death; Missing Mariners.

Paid programming.

Paid programming.

Police solve the decades-old cold case of Clare Holman through new advancements in DNA technology.

19-year-old Janet Stallcup is murdered in 1976; decades later, cutting-edge technology breaks the case open.

A forensic technique finally solves the decades-old mystery of Krisann Baxter's case.

Forty years after 20-year-old Krista Martin is murdered in Kansas, genetic genealogy finally provides answers.

A forensic technique finally solves the decades-old mystery of Krisann Baxter's case.

Forty years after 20-year-old Krista Martin is murdered in Kansas, genetic genealogy finally provides answers.

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Save thousands on car repairs.

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The five-year investigation into the death of a retired corrections officer, who was killed by antifreeze poisoning, reveals multiple suspects.

A woman's story about an abduction and murder helps reopen a decades-old case that has weighed heavy on a New York town.

Four years after a 28-year-old dies after hosting a New Year's Eve party, a jury must decide if it was suicide or murder.

Murder & Extortion; Casino Disappearance; Suddenly Psychic; Larry's Rampage; Update: Trucker Rapist Escape; Plummer's Booty.

Salem Secrets; Update: Pierre's Amnesia; Florida Crime Spree; Ness; Canadian Camper; Rock of Fortune.

Who Killed Superman?; Satchel Bandit; Ghostbusters; Update: Til Death Do Us Part; Money From Heaven; Hot Jock.

Bones Knows; Update: Model's Third Notebook; Thrill Killer; Noah's Ark; Bad Friday; Ghosts Go to Court.

Tommy and His Parents; Pet Heroes; Update: Cop Killer Escape; Hell's Angels Fugitive; Death Row Mom (Parts 1 and 2).

Authorities become suspicious when a pastor loses a second wife in an accident.

Michele Lewis' new boyfriend seems almost too good to be true, then she discovers he is a con man harboring dark secrets and embarks on a dangerous mission to expose him.

A pair of double homicides in Nebraska, five years apart, lead police to fear a serial killer may be on the loose.

When a young woman is found nearly murdered in her apartment, officials wonder if it is connected to the disappearance of a young woman in nearby Denver weeks earlier.

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Celebrate America's 250th with the 2026 U.S. Mint Silver Proof Set, certified perfect NGC PF70 with the official America 250 logo. Includes 10 proof coins, one-year-only designs, fine silver issues, and CSN exclusive numbering.

A forensic technique finally solves the decades-old mystery of Krisann Baxter's case.

Forty years after 20-year-old Krista Martin is murdered in Kansas, genetic genealogy finally provides answers.

In 1991, an intruder sexually assaults a woman in her own home in Chandler, Ariz.; the case goes unsolved for decades until revolutionary science connects the dots.

Forensic science catches up with a killer who murdered Mary Catherine Edwards in Beaumont, Texas in 1995.

In 1991, an intruder sexually assaults a woman in her own home in Chandler, Ariz.; the case goes unsolved for decades until revolutionary science connects the dots.

Forensic science catches up with a killer who murdered Mary Catherine Edwards in Beaumont, Texas in 1995.

Join Mike Mezack for a historic release, the first-ever 1776-2026 dual-date Proof Silver Eagle with Liberty Bell privy mark, struck in .999 silver for America's 250th Anniversary; a one-year-only issue collectors won't want to miss.

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.

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.

Save thousands on car repairs.

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.

Randy Baker finds his calling as a counselor then winds up dead.

When a San Diego woman who is near death arrives at an emergency room, the FBI and local law enforcement are called in to try to solve a medical mystery and a horrific crime.

Green River Killer + UD; Update: Poison Shake; Matchmaker Ghost; Police Captain's Death; Lenny Dirickson; Dead Ringer + UD.

A look at a series "Unsolved Mysteries" including Reincarnated Submariner, Wanted Weaver, Update: Smitty, Oliver, A Manpanzee and Caruana.

Don's Near Miss; Lost in Jamaica; Dutch Schultz Treasure; Voodoo; Update: Stamper's Rampage; Burned Businessman.

Bermuda Triangle; Campus calamity; Car crash thank you; Breakout mom; Healing touch.

Witch hunt; The other intern; Victorio's gold; Phantom judge.

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

A 21-year-old college senior is shot and killed in a public park just months before her graduation.

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.

Slain Sammy; Jumping Off Place; Unicorn's Secret; Update: Bad Chief; Gettysburg Ghosts; Hospital Escape.

Dinnertime Bandit; Texas Most Wanted; Elevator Murder; CIA Cover-up; General Wayne Inn; Missing Bird People.

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.

Paid programming.

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.

In 1991, an intruder sexually assaults a woman in her own home in Chandler, Ariz.; the case goes unsolved for decades until revolutionary science connects the dots.

Forensic science catches up with a killer who murdered Mary Catherine Edwards in Beaumont, Texas in 1995.

Can new forensic science identify Cathy Sposito's murderer from an Arizona hiking trail in 1987?

Susan Eads is found murdered in Texas in 1983; decades later, can modern forensics identify the perpetrator?

Can new forensic science identify Cathy Sposito's murderer from an Arizona hiking trail in 1987?

Susan Eads is found murdered in Texas in 1983; decades later, can modern forensics identify the perpetrator?

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Paid programming.

Paid programming.

Paid programming.

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

A DNA breakthrough in a murder case that is more than a decade old leads two determined detectives to surprising suspects.

Investigators seek answers when a prosecutor and a district attorney and his wife are murdered within a couple of months of each other.

A case pits father against son, husband against wife and brother against brother.

A romantic Mediterranean cruise intended to rekindle the love between a woman and her ex-husband leads to her vanishing.

A high-society hustler spins lies and practices deceit for decades, leading to an investigation during which cold case detectives retrace the steps of this charming con man to see if he was guilty of murder.

Out with his fiancé on Halloween, a man leaves a bar with the rowdy crowd behind him and is never seen again.

Armored Car Killings; Update: Fumbles Robber; Dahlia/Torso Connection; Tunnel of Cocaine; Black Hope Curse (Parts 1 & 2).

An in-depth look at a series of unsolved mysteries including Casino Cowboy, Update: KC Blast, Road Rage, Australian UFO, San Marino Bones, and Psychic Spy.

A husband comes under suspicion after the disappearance of his wife.

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Paid programming.

Can new forensic science identify Cathy Sposito's murderer from an Arizona hiking trail in 1987?

Susan Eads is found murdered in Texas in 1983; decades later, can modern forensics identify the perpetrator?

In 1986, Barbara Carr is killed during a home invasion; will new technology close in on the perpetrator?

Years after her murder in 1991, will new forensic tools finally find Danielle Clause's killer?

In 1986, Barbara Carr is killed during a home invasion; will new technology close in on the perpetrator?

Years after her murder in 1991, will new forensic tools finally find Danielle Clause's killer?

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Paid programming.

Insights into the story of the private royal, including a look at Diana's troubled marriage, her turbulent life in the royal family and the investigation into her death.

During a weekend away, a longtime married couple go on an afternoon hike that ends in tragedy; a multitude of evidence makes the mystery hard to untangle.

As a murder victim's sisters dedicate themselves to finding the killer, an unexpected source turns the case upside down.

Years after a Montana man is found dead, his son dreads what he'll find when he opens up the box of case files, giving him insight into what really happened.

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.

Green River Killer + UD; Update: Poison Shake; Matchmaker Ghost; Police Captain's Death; Lenny Dirickson; Dead Ringer + UD.

A look at a series "Unsolved Mysteries" including Reincarnated Submariner, Wanted Weaver, Update: Smitty, Oliver, A Manpanzee and Caruana.

Don's Near Miss; Lost in Jamaica; Dutch Schultz Treasure; Voodoo; Update: Stamper's Rampage; Burned Businessman.

Bermuda Triangle; Campus calamity; Car crash thank you; Breakout mom; Healing touch.

Witch hunt; The other intern; Victorio's gold; Phantom judge.

Paid programming.

Paid programming.

In 1986, Barbara Carr is killed during a home invasion; will new technology close in on the perpetrator?

Years after her murder in 1991, will new forensic tools finally find Danielle Clause's killer?

A woman's skeletal remains are found in Okaloosa County in 1994; it sparks a years-long search for her identity and killer, until a new forensic tool provides answers.

Police in Southern California were called to a particularly violent murder scene; advances in forensic genealogy finally solved the case.

In Kansas, a prison volunteer helps a man escape custody; investigators scramble to track the pair down.

A Philadelphia murder reveals decades of misconduct in the city's criminal justice system and raises questions about whether police caught the right person; key insiders in the case speak out for the first time on national television.

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A husband comes under suspicion after the disappearance of his wife.

After a young mom is found dead on the side of a country road, 40 miles from her Knoxville home, investigators scramble to figure out how she ended up there.

An in-depth interview with Charles Manson's former parole officer; rarely seen video of Manson; interviews with victims' family members, and others close to the case.

War of the Depues; Update: Gypsy Fraud; Armando Garcia; Big Foot; Payback Killer; Florida Flim-Flam + UD.

Con Artist Cop; Astarte; Mystery Hitchhiker; Holy Grail; Update: Carlucci; Train Wreck Amnesia.

Suspicious Suicide; RFK Pix; Without a Song; Grace's Ghost; Update: If the Truth Be Known; Vampire Kids.

Dungeons and Dragons; Roubas: Dead or Alive; Amnesia Victim; Philip Breen; Update: Satchel Bandit; Donna on Fire.

Dakota's Double Death; Resurrection Mary; TWA 800 Conspiracy; Noble Brothers Run; Road Map Clues; Red Lake Heir.

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

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.

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

Two murders in Toronto ignite an investigation that spans four decades; breakthroughs in investigative genetic genealogy help crack the case.

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A young woman is found beaten to death in Wisconsin in 1984; killer evades detection for decades until a revolutionary DNA method reveals his identity.

In 2018, two paralegals are shot dead while at work in Scottsdale, Ariz; four more victims are linked to the killing.

A beloved local teacher is brutally attacked in her Pennsylvania home; after 27 years, dedicated investigators trace her killer.

In 1979 two young boys find their mother's dead body in the living room; how the investigators track down the killer with no solid leads.

A man uses a dating site to meet and murder a college student.

When police are unable to identify a young murder victim, a dogged investigator employs the help of armchair detectives and new DNA technology to find her killer -- and her identity.

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

Paid programming.

Paid programming.

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

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.

A Tennessee resident is murdered in her bedroom; investigators have little evidence and struggle to find answers.

Roswell (parts 1 and 2); Dottie Caylor; Marine Captain murder; update: Medford's Millions; Packer church fire.

The Cheerleader Murder; San Quentin Escape; Rosemary's Spirits; Insecurity Guard; Update: Mom & Pop Murders; Shigemoto's Bodyguard.

The Burbank Robbers; BC Sea Monster; Vision Quest; Update: Florida Flim Flam; Thumper.

The Journey to Murder; Taunting Bank Robber; Madman Across the Water; Marcos' Buddha (Parts 1 & 2); Steve's Flag.

Magic, The Gathering; Lightning Family; Update: Dennis Keith Smith; Thelma and Louise; Dede's Gone; Sweetheart Escape.

After a mother of two mysteriously vanishes, a young video gamer shares a tale with detectives that leads to the discovery of a diabolical plot.

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 a murder victim's sisters dedicate themselves to finding the killer, an unexpected source turns the case upside down.

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

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In 1976 a woman was left for dead in her home in southern California; despite a major manhunt, the violent killer avoided detection for over four decades.

A lorry driver is found dead behind the wheel in Camberley, England; police use a revolutionary technique of familial DNA analysis.

A young woman's body is discovered close to her home in Bath, England; police eventually track down the perpetrator of the heinous attack.

After being reported missing, a young couple's bodies are discovered more than sixty miles apart; how the dedicated investigators eventually find the killer.

An investigation of abuse allegations against one of the owners of religious reform school Circle of Hope.

A college student goes missing in broad daylight from her off-campus job at a softball field; investigators receive a mysterious phone call that changes everything.

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Paid programming.

Paid programming.

Paid programming.

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.

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.

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

Mia Zapata; Billy the Kid; Wanted Nanny; Dreams Come True; Calculating Coroners.

Home Invasion Spree; Lost Adams Diggins; Update: Sweetheart Escape; Men in Black; Salsa Swindlers; Molester Cop.

Emery's Last Stand; Hansen Twin Murder (Parts 1 & 2); Pix of the Dead; Update: Fatal Obsession; Baseball Amnesia.

After Dinner Death; George Anderson (Parts 1 & 2); Rudolph on the Run; Update: Campus Murder Expose; Palm Beach Embezzler.

Examining unsolved mysteries including Kilgore Isn't Here, Ground Zero, Dead Realtor, Lottery Machine, ATM Mystery, and Missing Anchorwoman.

War of the Depues; Update: Gypsy Fraud; Armando Garcia; Big Foot; Payback Killer; Florida Flim-Flam + UD.

Con Artist Cop; Astarte; Mystery Hitchhiker; Holy Grail; Update: Carlucci; Train Wreck Amnesia.

Suspicious Suicide; RFK Pix; Without a Song; Grace's Ghost; Update: If the Truth Be Known; Vampire Kids.