On the surface Dennis Rader seemed like a "regular guy," but what lied beneat...
BTK: Confession of a Serial Killer
Season 1 Episode 2: Unmasking Factor X
The murderous crime spree of BTK continued as there were seemingly no signs from his upbringing that would indicate he would become a serial killer...or were there? Dr. Katherine Ramsland dives headfirst into exploring the childhood...