Bind. Torture. Kill: BTK
- Episode aired Feb 9, 2022
- TV-MA
A Kansas serial killer reemerges after 30 years; using DNA technology and media help, investigators race to prevent another murder.A Kansas serial killer reemerges after 30 years; using DNA technology and media help, investigators race to prevent another murder.A Kansas serial killer reemerges after 30 years; using DNA technology and media help, investigators race to prevent another murder.