Carl Panzram: The Spirit of Hatred and Vengeance

Self - Forensic Psychologist

Sins of the Father: The Green River Killer

Self - Forensic Psychologist

The Co-Ed Killer: Mind of a Monster

Self - Forensic Psychologist

BTK: Confession of a Serial Killer

Self - Author & Professor of Forensic Psychology

Albert Fish: In Sin He Found Salvation

Self - Forensic Psychologist

The Mysteries of Bradshaw Ranch: Aliens, Portals, and the Paranormal

Self - Forensic Psychologist / Author

National Vampire

Self

The Serial Killer's Apprentice

Self

The Idaho Student Murders

Self - Serial Killer Expert & Former Teacher of Bryan Kohberger (archive footage)

Dennis Rader: The Bind and Torture Killer

Self

BTK : confessions d'un serial killer

The Torso Killer Confessions

Becoming Evil: Serial Killers

L'empreinte du tueur

Your Worst Nightmare

American Monster

Une nuit dans l'Idaho : Massacre à l'université

20/20

Dossiers mystère