Reid and her secret society are obsessed with the motivations of those who harm others and the need to save the unprotected.

Follows Reid and her secret society, who are obsessed with the sinister motivations of those who harm others and the need to save the unprotected. With the use of cutting-edge data skills and forensic knowledge, they team up to work outside the system to defend the defenseless, crack open cold cases, and explore the shadowy worlds of killers. Their guiding principle is to put compassion first and let the evidence guide.