Season 1 poster

Season 1

(2019)

Cast

Donnie Wahlberg as Self - Host
Donnie Wahlberg

as Self - Host

Episodes

John Wayne Gacy: Evil Secret, Part 1 poster

John Wayne Gacy: Evil Secret, Part 1 8.0

March 17, 2019

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 poster

John Wayne Gacy: Evil Secret, Part 2 8.0

March 17, 2019

In Chicago, community leader and part-time clown John Wayne Gacy leads a double life, transforming into a monster who p…

Charles Manson: The Devil's Work, Part 1 poster

Charles Manson: The Devil's Work, Part 1 7.0

March 24, 2019

Charles Manson is a violent predator who has powers of persuasion that make it possible for him to convince his hippie …

Charles Manson: The Devil's Work, Part 2 poster

Charles Manson: The Devil's Work, Part 2 7.0

March 24, 2019

Charles Manson is a violent predator who has powers of persuasion that make it possible for him to convince his hippie …

NorCal Rapist: Phantom Predator, Part 1 poster

NorCal Rapist: Phantom Predator, Part 1 6.0

March 31, 2019

In Northern California, a masked predator meticulously plans his sexual assaults by studying the habits and routines of…

NorCal Rapist: Phantom Predator, Part 2 poster

NorCal Rapist: Phantom Predator, Part 2 7.0

March 31, 2019

In Northern California, a masked predator meticulously plans his sexual assaults by studying the habits and routines of…

Aileen Wuornos: Monster Made, Part 1 poster

Aileen Wuornos: Monster Made, Part 1 7.0

April 7, 2019

A look at the deal makers and hangers-on who attached themselves to Aileen Wuornos, who is known as America's first fem…

Aileen Wuornos: Monster Made, Part 2 poster

Aileen Wuornos: Monster Made, Part 2 4.0

April 7, 2019

A look at the deal makers and hangers-on who attached themselves to Aileen Wuornos, who is known as America's first fem…

Zodiac Killer: I Am the Zodiac, Part 1 poster

Zodiac Killer: I Am the Zodiac, Part 1 8.0

April 14, 2019

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 poster

Zodiac Killer: I Am the Zodiac, Part 2 8.0

April 14, 2019

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 poster

Jim Jones: Unholy Massacre, Part 1 4.0

April 21, 2019

More than 900 Americans died in an isolated jungle in northern Guyana in November 1978; Jim Jones has gone down in hist…

Jim Jones: Unholy Massacre, Part 2 poster

Jim Jones: Unholy Massacre, Part 2 8.0

April 21, 2019

More than 900 Americans died in an isolated jungle in northern Guyana in November 1978; Jim Jones has gone down in hist…