20/20

Your Worst Nightmare

American Monster

One Night in Idaho: The College Murders

The Serial Killer's Apprentice

BTK: Confession of a Serial Killer

Northern Mysteries

Becoming Evil: Serial Killers

The Mark of a Killer

Albert Fish: In Sin He Found Salvation

National Vampire

The Co-Ed Killer: Mind of a Monster

The Torso Killer Confessions

Sins of the Father: The Green River Killer

Carl Panzram: The Spirit of Hatred and Vengeance

The Idaho Student Murders

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

Dennis Rader: The Bind and Torture Killer

BTK: Confession of a Serial Killer