Katherine Ramsland

20/20

Self - Professor of Forensic Psychology, DeSales University (archive footage)

1978

Asesinos de América (American Monster)

Self - Forensic Psychologist

2016

Your Worst Nightmare

Self - Forensic Psychologist

2014

Una noche en Idaho: Los asesinatos de la universidad

Self - DeSales University Professor (archive footage)

2025

Northern Mysteries

Self

2006

Aprendiz de asesino

Self

2025

BTK: Confession of a Serial Killer

Self - Forensic Psychologist

2022

Becoming Evil: Serial Killers

Self - Forensic Psychologist / Author

2019

Albert Fish: In Sin He Found Salvation

Self - Forensic Psychologist

2007

The Mark of a Killer

Self - Forensic Psychologist

2019

The Idaho Student Murders

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

2025

Carl Panzram: The Spirit of Hatred and Vengeance

Self - Forensic Psychologist

2011

Sins of the Father: The Green River Killer

Self - Forensic Psychologist

2022

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

Self - Forensic Psychologist / Author

2024

The Torso Killer Confessions

Self - Forensic Psychologist

2023

National Vampire

Self

2006

Dennis Rader: The Bind and Torture Killer

Self

2013

BTK: Confession of a Serial Killer

Self - Author & Professor of Forensic Psychology

2022