This was an informative documentary if you have not heard the details of btk's murders. I have read a few books and seen another documentary about Dennis Rader so I didn't learn anything new. The ads inferred that we would be told new details, and but for a sketch of a map nothing was revealed. I was hoping to learn more about what makes people like this tick...I know he's a psychopath.
Review of BTK: Confession of a Serial Killer
