I normally veer away from True crime shows - too creepy and exploitative, but this series actually gives a perspective on crimes committed and creeps doing it with an overview of how it was resolved. Spine chilling not only for the crimes but for the relegation these victims suffered - it feels as though you are in the room as these folks figured out the trails back through time to tell the story of the serial killer/s involved if you want to learn about what makes a serial killer tick watch this! Is heart pumping and engaging. I cannot recommend it more highly! Go for it and i HOPE there is a season two in the works.