Katherine Ramsland

Staged: Deadly Deception

Self - Forensisch Psychologe

Becoming Evil: Serial Killers

Self - Forensic Psychologist / Author

爱达荷惊魂夜：校园谋杀案

Self - DeSales University Professor (archive footage)

BTK: Confession of a Serial Killer

Self - Forensic Psychologist

The Mark of a Killer

Self - Forensic Psychologist

The Torso Killer Confessions

Self - Forensic Psychologist

Crimes occultes

Self - Professor of Forensic Psychology

人面兽心

Self - Forensic Psychologist

你最可怕的噩梦

Self - Forensic Psychologist

Killer Kids

Self - Author of 'The Human Predator'

Northern Mysteries

Self

20/20

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