All episodes
William Lee Neal Part 01 : The Beginning
Marjorie Orbin : The Dancing Black Widow
Richard Kirk : The Weed Made Me Do It
Tony Costa : The Other Truro Murders
Mark Rogowski : Gator the Skater
1982 Boston Arsonists
Grant & Amanda Hayes : Fed to the Gators
Pedro Lopez : The Monster of the Andes
David Parker Ray : The Toybox Killer
Russell Bishop : The Babes in the Wood
Cesar Barone : The Protege
John Albert Gardner : A Monster Not a Victim
Jasmine Richardson & Jeremy Steinke : Natural Born Killers
Marceline Harvey : The Repeat Offender
BJ & Erika Sifrit : The Thrill Kill Couple
Jeena Han : The Identical Twin Conspiracy
Joseph Duncan : The Monster in the Night
William Michael Dennis : A Dad in Wolf's Clothing
Anthony Sowell : The Cleveland Strangler
Jonathan Nyce : The Mail Order Bride Murder
Matthew Robert Wales : A Family Homicide
John Famalaro : The Ice Chest Killer
Jenelle Potter : The Facebook Murder
Daron Wint : The DC Mansion Murder
James Daveggio & Michelle Michaud : The Minivan Murder
Avery Brock & Tony West : The Corpsewood Manor Murders
Patricia Columbo & Frank DeLuca : From Lovers to Killers
Perry March : The Killer Counselor
Kirby Anthoney : The Alaskan Psychopath
David McGreavy : The Monster of Worcester
Michael Rafferty & Terri-Lynne McClintic : A Killer in Denial
Genene Jones : The Death Nurse
Nathan Matthews & Shauna Hoare : Worst Brother Ever
Shelia Eddy & Rachel Shoaf : The Real Life Heathers
Lewis Daynes : A Deadly Game
Clifford Olson Jr. : The Beast of British Columbia
Austin Sigg : The Murder of Jessica Ridgeway
Gertrude Baniszewski : The Torture Mom
Lacey Spears Part 02 : Garnett the Great
Lacey Spears Part 01 : Munchausen Syndrome by Proxy
Robert Black : The Midlands Triangle Murders
Jerry Jenkins & Ronald Kennedy : She Survived, But She Didn't Live
Marcin Kasprzak : The Shallow Gravedigger
Katherine Knight : The Australian Cannibal
Sharon Nelson : The Black Widow
Herb Baumeister : The I-70 Strangler
Jessica McCord : Over Your Dead Body
Marc Lépine : The École Polytechnique Massacre
James Huberty : The San Ysidro McDonalds Massarce
George Hennard : Luby's Cafeteria Shooting
Derrick Bird : The Cumbria Massacre
Andreas Lubitz : Germanwings Flight 9525
Stephen Paddock : The Las Vegas Shooter
Jim Jones : The Jonestown Massacre
Gabriel Wortman : The Nova Scotia Mass Shooter
Charles Whitman : The University of Texas Tower Shooter
Tamerlan & Dzhokhar Tsarnaev : The Boston Marathon Bombers
Howard Unruh : The Walk of Death
Marshall Applewhite : The Heaven's Gate Cult
Amy Bishop : The University of Alabama Shooter
Michael Ryan : The Hungerford Massacre
Andrew Kehoe : The Bath School Bomber
Jeffrey Lundgren : The Kirtland Cult Murders
Bonnie Park & Clyde Barrow : America's Criminal Couple
Jesse Kempson : The 50 Shades of Grey Defense
Derek Wood : The Sydney River McDonald's Murders
Milton Johnson : The Weekend Murderer
John Robinson : The Internet Slave Master
Jack Unterweger : The Vienna Prostitute Killer
Ray & Faye Copeland : America's Oldest Serial Killers
Jimmy Maketta : The Jesus Killer
The Harpe Brothers : America's First Serial Killers
Robert Hansen : The Butcher Baker
Carl Eugene Watts : The Sunday Morning Slasher
Eric Edgar Cooke : The Night Caller
Charles Sobhraj : The Serpent
Gary Hilton : The National Forest Killer
Charles Cullen : The Angel of Death
Lawrence Bittaker & Roy Norris : The Toolbox Killers
Richard Biegenwald : The Jersey Shore Thrill Killer
Angel Reséndiz : The Railroad Killer
John Haigh : The Acid Bath Murderer
John Bunting : The Snowtown Murders
Elizabeth Wettlaufer : The Nightmare Nurse
Ion Rimaru : The Butcher of Bucharest
Mikail Popkov : The Werewolf
Ivan Milat : The Backpacker Killer
Dayton Rogers : The Molalla Forest Killer
Ronald Dominique : The Bayou Strangler
Christopher Wilder : The Beauty Queen Killer
Mark Hacking : The Serial Liar
Cameron Hooker : The Girl in the Box
Josh Torres Part 02 : The Murder of Joey Nergon
Josh Torres Part 01 : The Murder of Kim Antonakos
Stephen Grant : Making Room for the New Model
Martin Bryant : The Port Arthur Massacre
Peter Scully : The World's Worst Pedophile : GRAPHIC CONTENT
EKim Cargill : Trial By Fire
Mark Twitchell : The Dexter Copycat
Anthony Palma : The Disappearance of Kirsten Hatfield