Fascinating... It takes you into the mind of a brilliant, yet narcissistic and sadistic killer. If you like to listen and try to understand what drives a serial killer to become one without expecting an actual answer, this is it. I enjoyed every little conversation and the actual footage and tape recordings. Wished the show would've focused more on the tape recordings. If you're looking to sympathize with the victims and their families, this show is not it. But, if you're looking to get to know more about the lead character, then watch it. I would like to see other shows based on other notorious serial killers.