Diaz Dog Days: Part 1 and 2; Murder by Arson; Baby Broker; Lost Sailor.

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In 1976, a 16-year-old girl is found murdered near a roadside ditch in the small town of Walton, Ky.

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

In 2003, the skeletal remains of a young woman are found.

The identity of Nancy Bennallack's murderer was a mystery until the advent of investigative genetic genealogy.

In 2003, the skeletal remains of a young woman are found.

The identity of Nancy Bennallack's murderer was a mystery until the advent of investigative genetic genealogy.

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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.

Donald Eugene Webb; Internet Abduction; Child Prodigies; Fatal Obsession; Update: Surprise Sister; Oregon Heir.

Repairman Death; Hero Molester; White Bird; Heads Up; Update on Mary and Martha; Nazi's Lazarus.

Kay Hall; Mail Bombings; Trish's Miracle; Powers of Katie; Best Friends.

Motorcycle Murder; Amber Swartz; Carlos' Con; Maine Petition; Message in a Bottle; Foster Son.

R.F. Kennedy Part 1 and 2; Gurdon Light; Tina's Search; Where's Baby Le-Zhan; Doggie Bowser MD.

"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.

When a complicated Texas love triangle ends in murder, a pink gun leads to an arrest, until new evidence prompts investigators to rethink the case.

When a young woman is found dead in a field on the outskirts of Green Bay, Wis., a fitness tracker helps detectives solve the mystery.

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In 2003, the skeletal remains of a young woman are found.

The identity of Nancy Bennallack's murderer was a mystery until the advent of investigative genetic genealogy.

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

In 1968, the remains of an unidentified woman are discovered; detectives work for nearly half a century to identify the Jane Doe and the murderer who evaded law enforcement for 50 years.

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

In 1968, the remains of an unidentified woman are discovered; detectives work for nearly half a century to identify the Jane Doe and the murderer who evaded law enforcement for 50 years.

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Husband is shot while hunting; wife says she accidentally mistook him for a bear, but police learn the marriage was less than perfect.

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

Archie McFarland was stabbed to death and his murder went unsolved for twenty-five years.

Featuring Who Killed Jeanine Parts 1 and 2, Animal Saviours, Bus Stop Amnesia, Point Blank, Miriam's Memory.

Murder in Agawam; Murdered Mom; Missing Baby; Dropped Off Doe; Hotel Balcony Death; She Sold Babies; Genius Mystery.

An in-depth look at the mysteries of Mental Daze, Motorcycle Mom, Beale's Cypher, Looking for Angeline and Gasparetto.

Honeymoon Isle; Little Girl Lost; Bible Code; Update: Molester Cop; Bee Sting Healing; Surprise Sister.

Born to Kill; Carnies; Children's Past Lives; Update: I.D. Swap; Sadd Fugitive; Nine Lives.

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

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.

The discovery of a 19-year-old's car abandoned on a bridge in New Jersey turns into a homicide investigation; police discover a plot involving money, close friends and a betrayal.

Lead investigators and family members speak about the murder of Colorado mother Kelsey Berreth, whose disappearance made national headlines after she was last seen grocery shopping on Thanksgiving in 2018.

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

In 1968, the remains of an unidentified woman are discovered; detectives work for nearly half a century to identify the Jane Doe and the murderer who evaded law enforcement for 50 years.

In 1964, the body of a young girl is discovered in Hazleton, Pa.; the community lives in fear that a child predator is hiding in plain sight; over 50 years later, the truth is finally revealed.

Two unsolved murders from the late 1970s near Tahoe, Calif., stump investigators for decades.

In 1964, the body of a young girl is discovered in Hazleton, Pa.; the community lives in fear that a child predator is hiding in plain sight; over 50 years later, the truth is finally revealed.

Two unsolved murders from the late 1970s near Tahoe, Calif., stump investigators for decades.

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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.

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

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

Picture Taking Fugitive; John Burns; Deputy Death; Honky Tonk Woman; Update: Sharon's Search; Coma Healer.

Colorado Cop Killer; Playboy Con Man; Larry's Rampage; Life After Lightning; Mickey Thompson; Missing Gringo.

Kurt Cobain; Bordello Murders; Update: College Student Murders; Jesse James Hollywood; Profiling the Paranormal; Trucker Disappearance.

Yager Shyster; KC Blast; Abductees: Part 1 and 2; Disappearance in Shoshone.

An in-depth look at a series of unsolved mysteries including Tupac Shakur, Bigfoot II, Update: Noble Brothers Run, Fred's Fatal Drive, Cyril Wecht, and Lost at Sea.

Donald Eugene Webb; Internet Abduction; Child Prodigies; Fatal Obsession; Update: Surprise Sister; Oregon Heir.

Repairman Death; Hero Molester; White Bird; Heads Up; Update on Mary and Martha; Nazi's Lazarus.

Kay Hall; Mail Bombings; Trish's Miracle; Powers of Katie; Best Friends.

Motorcycle Murder; Amber Swartz; Carlos' Con; Maine Petition; Message in a Bottle; Foster Son.

R.F. Kennedy Part 1 and 2; Gurdon Light; Tina's Search; Where's Baby Le-Zhan; Doggie Bowser MD.

Featuring Who Killed Jeanine Parts 1 and 2, Animal Saviours, Bus Stop Amnesia, Point Blank, Miriam's Memory.

Murder in Agawam; Murdered Mom; Missing Baby; Dropped Off Doe; Hotel Balcony Death; She Sold Babies; Genius Mystery.

Paid programming.

Paid programming.

In 1964, the body of a young girl is discovered in Hazleton, Pa.; the community lives in fear that a child predator is hiding in plain sight; over 50 years later, the truth is finally revealed.

Two unsolved murders from the late 1970s near Tahoe, Calif., stump investigators for decades.

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

DNA science finally names the Phoenix Canal Killer, who terrorized the city in the early 90s.

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

DNA science finally names the Phoenix Canal Killer, who terrorized the city in the early 90s.

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Save thousands on car repairs.

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When a California housewife is murdered in broad daylight, the suspected killer claims it was a burglary gone awry.

When a young woman is found dead in a field on the outskirts of Green Bay, Wis., a fitness tracker helps detectives solve the mystery.

Years after a college student is murdered in her condo, calls to the police lead to the case being reopened and solved.

An exploration of the cases of AWOL; Unknown Arsonist; Phoenix UFO; Brandon Lee; Alcatraz.

Texas' Most Wanted; Backyard Bones; Pierre's Amnesia; Bad Friday; Missing Bank Executive; Canadian Crop Circles.

Fugitive Squirrel; Wag the Dog; Mystery Mummy; Vigilante; Who Plugged Bugsy?; Murder in Connecticut.

Elvis' Last Night; Kecksburg UFO (Parts 1 and 2); Update: Casino Cowboy; Dennis Cole's Son; Bad Chief.

Kentucky Bomber; Update: Texas A&M Rapist; Ice Woman; One Minute Million; Taking a Dive; Bordeaux Murder.

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.

In an effort to uncover the truth, a group of Detroiters band together to clear the names of Tommy and Ray Hughes who have spent 25 years in prison for a murder they say they did not commit.

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

A tight-knit Long Island family go to extraordinary lengths to find their missing sister.

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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.

DNA science finally names the Phoenix Canal Killer, who terrorized the city in the early 90s.

Investigative genetic genealogy solves the 1998 murder of a mother killed in front of her toddler.

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

Investigative genetic genealogy solves the 1998 murder of a mother killed in front of her toddler.

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

Transform your bath affordably in just one day!

Discover the Nectar Tri-Comfort Cooling Pillow for the ultimate sleep experience! Adjustable to three firmness levels to provide customized support and cooling all night long. Order NOW to get a second pillow FREE, plus a 30-night home trial!

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Save thousands on car repairs.

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

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.

The mysterious and near fatal shooting of an America security analyst outside Washington, DC may be linked to the murder of a Russian agent in London.

Insight into Border Line Murder; Sleepwalking; Searcher's Son; Frightened Family; Dennis Keith Smith.

Bonnie and Clyde 2001; Update: Florida Crime Spree; Storm in Hell; Heather Tallchief; Film Student's Death; Bloodhounds.

Massachusetts Marine; Yeti; Terrorized Teen; Biker and the Vet; Killer Boyfriend.

Texas Crime Spree; Inside Frontera; Deadly Doses; The Entity.

Missing on a Cruise; Taunting Bank Robber; DEA Agent Death; Bullock's Deadwood; Up in Smoke; Danny and His Dad.

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

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

A 29-year-old woman goes missing.

An in-depth look at the mysteries of Mental Daze, Motorcycle Mom, Beale's Cypher, Looking for Angeline and Gasparetto.

Honeymoon Isle; Little Girl Lost; Bible Code; Update: Molester Cop; Bee Sting Healing; Surprise Sister.

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.

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Investigative genetic genealogy solves the 1998 murder of a mother killed in front of her toddler.

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

Advances in forensic science shine a light on a case that went cold for decades, revealing the name of a serial killer who murdered two women in the late 1980s in Orange County, Calif.

In 1990, a Mississippi woman is kidnapped and raped at knifepoint; the case goes cold for decades until a DNA match from an unrelated crime identifies the perpetrator.

Advances in forensic science shine a light on a case that went cold for decades, revealing the name of a serial killer who murdered two women in the late 1980s in Orange County, Calif.

In 1990, a Mississippi woman is kidnapped and raped at knifepoint; the case goes cold for decades until a DNA match from an unrelated crime identifies the perpetrator.

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Discover the Nectar Tri-Comfort Cooling Pillow for the ultimate sleep experience! Adjustable to three firmness levels to provide customized support and cooling all night long. Order NOW to get a second pillow FREE, plus a 30-night home trial!

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The murder of former NBA star and hometown hero Lorenzen Wright sends shockwaves through the city of Memphis, Tenn.; insiders speak out about new developments in the lengthy search for justice.

A similar abduction in New Mexico helps crack the case of a 19-year-old missing college student in Oregon.

A college student is found murdered in a residential neighborhood; as police search for the truth, they are stunned to learn that one of their own might be involved.

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

The latest in the case of a missing young Oregon woman whose disappearance led to an intense manhunt after a suspect embarked on a two-state crime spree.

The deadly 2020 shooting at U.S. District Court Judge Esther Salas' home, which killed her son and critically injured her husband.

A hairdresser-turned-detective uncovers the truth behind the murder of a teenage girl at a scenic spot on a Utah river.

Born to Kill; Carnies; Children's Past Lives; Update: I.D. Swap; Sadd Fugitive; Nine Lives.

Picture Taking Fugitive; John Burns; Deputy Death; Honky Tonk Woman; Update: Sharon's Search; Coma Healer.

Years after the kidnapping of Amanda Lindhout, secret agents put a daring undercover sting into action.

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Advances in forensic science shine a light on a case that went cold for decades, revealing the name of a serial killer who murdered two women in the late 1980s in Orange County, Calif.

In 1990, a Mississippi woman is kidnapped and raped at knifepoint; the case goes cold for decades until a DNA match from an unrelated crime identifies the perpetrator.

In 1972, a young woman is found covered in blood by the road in Snohomish County, WA.

In 1980, an Ohio man finds his wife lying in a pool of blood after she had been stabbed by an unknown killer.

In 1972, a young woman is found covered in blood by the road in Snohomish County, WA.

In 1980, an Ohio man finds his wife lying in a pool of blood after she had been stabbed by an unknown killer.

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

Investigators are determined to find out if the two murder cases are connected.

A woman walks into her home to find her daughter covered in blood; a single drop of blood is the key to finding the attacker.

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 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.

Insight into Border Line Murder; Sleepwalking; Searcher's Son; Frightened Family; Dennis Keith Smith.

Bonnie and Clyde 2001; Update: Florida Crime Spree; Storm in Hell; Heather Tallchief; Film Student's Death; Bloodhounds.

Massachusetts Marine; Yeti; Terrorized Teen; Biker and the Vet; Killer Boyfriend.

Texas Crime Spree; Inside Frontera; Deadly Doses; The Entity.

Missing on a Cruise; Taunting Bank Robber; DEA Agent Death; Bullock's Deadwood; Up in Smoke; Danny and His Dad.

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In 1972, a young woman is found covered in blood by the road in Snohomish County, WA.

In 1980, an Ohio man finds his wife lying in a pool of blood after she had been stabbed by an unknown killer.

In 1985, when a young nurse is sexually assaulted by an unknown assailant, she turns to law enforcement to catch this sexual predator; despite her horrific ordeal, she never loses hope that her attacker will be caught.

Investigative genetic genealogy unmasks the sexual deviant who raped and killed Christina Castiglione in 1983.

In 1985, when a young nurse is sexually assaulted by an unknown assailant, she turns to law enforcement to catch this sexual predator; despite her horrific ordeal, she never loses hope that her attacker will be caught.

Investigative genetic genealogy unmasks the sexual deviant who raped and killed Christina Castiglione in 1983.

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Investigators didn't know if Kathy Heckel was a missing person or murder victim; decades later the case is reopened by a new detective.

When a young woman fails to show up to work and her mother rushes to her home to try to find her, what she discovers begins an investigation that leads to a suspect no one imagined.

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.

Mrs. Rogers; Plateau Vision; Update: War of the Depues; Killer Boyfriend; Medford Millions; Looking for Christopher.

Skull Duggery; Lucky School; Deadly Doses; Drug Playboy; Eleven Million Dollar Heist; Fallen Star.

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.

Convicted murderer Drew Peterson speaks out about the murder of his third wife and the disappearance of his fourth wife.

A young woman's murder remains unsolved until someone comes forward to reveal her own harrowing story.

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.

A man steals millions of dollars by conning numerous women and businesses over 25 years; one woman brings together a group of his victims to hold him accountable and make him face justice.

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In 1985, when a young nurse is sexually assaulted by an unknown assailant, she turns to law enforcement to catch this sexual predator; despite her horrific ordeal, she never loses hope that her attacker will be caught.

Investigative genetic genealogy unmasks the sexual deviant who raped and killed Christina Castiglione in 1983.

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 is found on the side of a road in Michigan, 1996.

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 is found on the side of a road in Michigan, 1996.

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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.

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

A woman's death is initially ruled a suicide, but when a new investigation begins, police begin to suspect murder.

Waag 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.

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

A woman is found murdered after her close friend hears her screaming on the phone; the mysterious death of her boyfriend's twin brother leads investigators to a suspect.

The mysterious death of a young mother in Ohio and the ensuing investigation that spans years and multiple states.

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.

After following Laci Peterson's case for more than 15 years, the show delivers a comprehensive report with rarely-seen interrogation video, new insight from prosecutors, and surprising details from Amber Frey, who helped uncover the truth.

Transform your bath affordably in just one day!

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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 is 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 ground breaking genetic genealogy to identify the perpetrator.

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

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

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

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When a San Antonio man shoots his wife, he claims to have shot her after mistaking her for an intruder.

The battle between a wife and a mistress for one man's heart leads to a deadly car chase.

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.

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).

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.

Mrs. Rogers; Plateau Vision; Update: War of the Depues; Killer Boyfriend; Medford Millions; Looking for Christopher.

Skull Duggery; Lucky School; Deadly Doses; Drug Playboy; Eleven Million Dollar Heist; Fallen Star.

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