Note: This article contains graphic description that some readers may find distressing.
John Douglas was a Special Agent with the FBI and is the leading expert when it comes to criminal profiling.
During his career, Douglas has sat across the table and spoken directly to some of the world’s most violent and notorious serial killers – including Charles Manson, Jeffrey Dahmer and Ted Bundy.
He’s used his research to help shape the way that criminal investigations are run as well as feeding into the understanding of why they happen in the first place.
With Netflix’s recent