Episode 1
On the surface Dennis Rader seemed like a regular guy, but what lied beneath was a sinister fantasy life he enacted under the guise of his alter ego, BTK, while terrorising Wichita, Kansas.
Episode 2
The murderous crime spree of BTK continues as there were seemingly no signs from his upbringing that would indicate he would become a serial killer.
Episode 3
After 1978, while BTK seemed to disappear from Wichita, he was actually quietly stalking victims and killing with more sadistic violence than ever before.
Episode 4
Dr Katherine Ramsland gets first-hand insight into the mind of the BTK Killer, Dennis Rader, and the fatal mistake that led to his capture.
