Dr. Bryanna Fox

Psychological criminologist and ex-FBI special agent Dr. Bryanna Fox and her class of graduate students study convicted murderers; they evaluate their personality traits and develop psychological profiles.

Leading forensic profiler and serial killer expert Dr. Bryanna Fox examines the serial killer's path from childhood or early teens when worrying traits first come to the fore, the gradual pushing of boundaries and the disintegration of personal morality, and the culmination to murder or multiple murders.

They know how to kill and how to cure. Inside a hospital, at home, or maybe even next door. They are trained to save lives but also know how to take them.