A threepart documentary series that recounts the notorious ... openly about what it is like to be the daughter of a serial killer ...

A new documentary includes a previously unheard ... which led to his capture. The BTK killer collaborated with Katherine ...

Oklahoma officials may have tied a cold case disappearance to the infamous BTK serial killer. Dennis Rader, 78, is serving 10 consecutive life sentences after pleading guilty to 10 murders in 2005.