Seasons & Episodes
John Wayne Gacy: Evil Secret, Part 1
This is the shocking and gruesome mystery of John Wayne Gacy, a popular Chicago businessman and part-time clown who was
John Wayne Gacy: Evil Secret, Part 2
In Chicago, community leader and part-time clown John Wayne Gacy leads a double life, transforming into a monster who pr
Charles Manson: The Devil's Work, Part 1
Charles Manson is a violent predator who has powers of persuasion that make it possible for him to convince his hippie f
Charles Manson: The Devil's Work, Part 2
Charles Manson is a violent predator who has powers of persuasion that make it possible for him to convince his hippie f
NorCal Rapist: Phantom Predator, Part 1
In Northern California, a masked predator meticulously plans his sexual assaults by studying the habits and routines of
NorCal Rapist: Phantom Predator, Part 2
In Northern California, a masked predator meticulously plans his sexual assaults by studying the habits and routines of
Aileen Wuornos: Monster Made, Part 1
A look at the deal makers and hangers-on who attached themselves to Aileen Wuornos, who is known as America's first fema
Aileen Wuornos: Monster Made, Part 2
A look at the deal makers and hangers-on who attached themselves to Aileen Wuornos, who is known as America's first fema
Zodiac Killer: I Am the Zodiac, Part 1
The Zodiac Killer terrorizes Northern California in the late 1960s; he taunts the public with cryptic clues, threats of
Zodiac Killer: I Am the Zodiac, Part 2
The Zodiac Killer terrorizes Northern California in the late 1960s; he taunts the public with cryptic clues, threats of
Jim Jones: Unholy Massacre, Part 1
More than 900 Americans died in an isolated jungle in northern Guyana in November 1978; Jim Jones has gone down in histo
Jim Jones: Unholy Massacre, Part 2
More than 900 Americans died in an isolated jungle in northern Guyana in November 1978; Jim Jones has gone down in histo
Son of Sam Part 1: The Duke of Death
He is among the most infamous serial killers in American history. From 1976 to 1977, David Berkowitz terrorized New York
Son of Sam Part 2: I Am A Monster
In 1977, the city of New York was being stalked by a seemingly faceless serial killer known as, “Son of Sam.” But af
BTK Part 1: Bind, Torture, Kill
In January 1974, four members of a family are brutally tortured and murdered in Wichita, Kansas. The murders shock the s
BTK Part 2: The Taunting
B.T.K. stands for Bind, Torture, Kill., the name the serial killer gave himself. After terrorizing Wichita, Kansas with
The Night Stalker Part 1: Summer of Terror
The summer of 1985 was one of the hottest Los Angeles had seen in a century. But terrified residents weren’t sleeping
The Night Stalker Part 2: I Will Be Avenged
Through the record-breaking heat of the spring and summer of 1985 in California, a savage killer was on the loose. The N
The Co-ed Killer Part 1: The Murder Capital of the World
Santa Cruz, California was a mecca for the hippie generation in the early 1970’s, a beachside paradise where a univers
The Co-ed Killer Part 2: Thinking Murder All Day Long
n April 1973, 24-year-old Edmund Kemper had murdered 6 coeds in and around the city of Santa Cruz, California, shaking t
Robert Durst Part 1: World’s Worst Fugitive
This is the unbelievable story of Robert Durst, the millionaire heir to a vast real estate fortune who has been linked t
Robert Durst Part 2: Nobody Tells The Whole Truth
Six weeks after jumping bail in Galveston, Texas, Robert Durst is caught on a store security camera in Pennsylvania shop
Dr Death Part 1: A License To Kill
Michael Swango – High school valedictorian; Distinguished Marine; Trusted Doctor… Serial Killer. For nearly two deca
Dr Death Part 2: You're Next
Dr. Michael Swango took an oath to “do no harm”… But he did just the opposite. Suspicious illnesses and deaths fol
The Golden State Killer Part 1: Hunting Human Beings
The Golden State Killer invaded homes, tortured and terrorized families, committed fifty brutal rapes and thirteen vicio
he Golden State Killer Part 2: Hiding in Plain Sight
he Golden State Killer invaded homes, tortured and terrorized families, committed fifty brutal rapes and thirteen viciou
The Butcher Baker Part 1: Terror in the Wilderness
The Butcher Baker was one of the most prolific serial killers in Alaska's history. For more than a decade, he kidnapped
The Butcher Baker Part 2: The Girls Who Got Away
The Butcher Baker was one of the most prolific serial killers in Alaska's history. For more than a decade, he kidnapped
The Amityville Horror Part 1: Murdered One By One
In November 1974, six members of the DeFeo family were found murdered inside their beautiful seaside home. The mother, f
The Amityville Horror Part 2: Evil in the House
In November 1974, six members of the DeFeo family were found murdered inside their beautiful seaside home. The mother, f
The Dating Game Killer Part 1: Smooth Talker
In 1968, an 8-year-old girl is abducted and raped. The Los Angeles police were just moments from catching her attacker,
The Dating Game Killer Part 2: The Bite Mark
In 1968, an 8-year-old girl is abducted and raped. The Los Angeles police were just moments from catching her attacker,
The Iceman Part 1: The Murder Business
He was a family man, living in a New Jersey suburb with his wife and three kids. But unbeknownst to his neighbors, Richa
The Iceman Part 2: Trapping a Serial Killer
He was a family man, living in a New Jersey suburb with his wife and three kids. But unbeknownst to his neighbors, Richa
The Firestarter Part 1: A Wall of Flames
A string of horrifying fires plagues California in the Eighties and Nineties, one of them fatally trapping four people i
The Firestarter Part 2: Chasing a Pyromaniac
A string of horrifying fires plagues California in the Eighties and Nineties, one of them fatally trapping four people i
The Ken and Barbie Killers Part 1: Dead Ringer
From 1987 to 1992, young women were abducted and murdered north of the U.S.-Canadian border. A tip led cops to an unlike
The Ken and Barbie Killers Part 2: I Kidnapped A Girl
From 1987 to 1992, young women were abducted and murdered north of the U.S.-Canadian border. A tip led cops to an unlike
The Back To School Killer Part 1: A Fear in the Air
When college-aged women go missing, the investigation leads authorities to a local star athlete.
The Back To School Killer Part 2: A Fear in the Air
When college-aged women go missing, the investigation leads authorities to a local star athlete.
Sammy The Bull Gravano Part 1
Sammy "The Bull" Gravano was the right-hand man to mafia kingpin, John Gotti. He carried out multiple murders. After his
Sammy The Bull Gravano Part 2
Sammy "The Bull" Gravano was the right-hand man to mafia kingpin, John Gotti. He carried out multiple murders. After his
The Hillside Stranglers Part 1: A Pair of Serial Killers
In the fall of 1977, bodies of young women begin piling up in LA. Almost all of the victims are nude, discarded on hills
The Hillside Stranglers Part 2: She Walked Into the Trap
In the fall of 1977, bodies of young women begin piling up in LA. Almost all of the victims are nude, discarded on hills
The Cross Country Killer Part 1: He Could Make People Disappear
Samantha Koenig was closing shop in Anchorage, Alaska, when a man known in the community as a business owner and caring
The Cross Country Killer Part 2: The Kill Kits
Samantha Koenig was closing shop in Anchorage, Alaska, when a man known in the community as a business owner and caring
John Gotti Part 1: It Was Kill or Be Killed
John Gotti's expensive suits and swagger earned him the nickname Dapper Don. But, in reality, he was a man to be feared.
John Gotti Part 2: There Were Fatal Consequences
John Gotti's expensive suits and swagger earned him the nickname Dapper Don. But, in reality, he was a man to be feared.
The Trailside Killer: Part One
A killer stalks California; the clues are scarce, until one victim gets away.
The Trailside Killer: Part Two
A killer stalks California; the clues are scarce, until one victim gets away.
The Slave Master: Part One
In the mid 1980s, Kansas City women start to vanish; they all share one thing in common, an odd connection to the same m
The Slave Master: Part Two
In the mid 1980s, Kansas City women start to vanish; they all share one thing in common, an odd connection to the same m
The Twin: Part One
Identical twins aren't always alike, especially when one might be a killer.
The Twin: Part Two
Someone snatches a student from her college campus in Indiana, while a second missing girl turns up dead months later. W
The Times Square Killer: Part 1
Richard Francis Cottingham (born November 25, 1946) is a convicted serial killer and rapist who murdered at least eighte
The Times Square Killer: Part 2
Richard Francis Cottingham (born November 25, 1946) is a convicted serial killer and rapist who murdered at least eighte
The Black Widow: Part 1
Cops wonder if a series of deaths means a black widow is spinning her web.
The Black Widow: Part 2
Nurse Judy Buenoano survives a string of unimaginable tragedies, including two house fires, a mysterious canoe accident,
The Happy Face Killer: Part 1
Keith Hunter Jesperson (born April 6, 1955) is a Canadian-American serial killer who murdered at least eight women in th
The Happy Face Killer: Part 2
Keith Hunter Jesperson (born April 6, 1955) is a Canadian-American serial killer who murdered at least eight women in th
The Cleveland Strangler
Anthony Sowell appears to be a helpful member of his Cleveland neighborhood, and he uses those charms to lure unsuspecti
The Sun Gym Sadists
In mid-90s Miami, a crew of bodybuilders known as the Sun Gym Gang preys on the rich to rob them blind. As their greed g
The Black Hand of Death
In the early 90s, sadistic drug kingpin Clarence Preacher Heatley rules New York City. He rakes in millions during the c
A Family to Fear
David Matusiewicz, Christine Belford, and their four children live the American Dream. But when David's parents move in,
The Man Eater
Marjorie Diehl-Armstrong starts her life as a bright young woman with a promising future. However, her true colors soon
Thomas the Terrible
A shooting nearly destroys a boxer's career, but trouble soon finds him again when a second shooting claims his wife. Is
The Real Hannibal
Starting in the late 1990s, a killer torments young women and his own family in the Pacific Northwest.
The Angel of Death
In 1994 a violent serial killer hunts elderly women in a gated California community. A family member of the murderer rea
Popular Cast
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