Harmon "Harm" Rabb Jr. is a former pilot turned lawyer working for the military's JAG (Judge Advocate General) division, the elite legal wing of officers that prosecutes and defends those accused of military-related crimes. He works closely with Lt. Col. Sarah Mackenzie, and together they do what needs to be done to find the truth.

Set in the not so distant future, in Any Town USA, sixteen-years-old Herman Howards makes a fateful decision. He enters his suburban school and kills thirty nine students, two teachers, and a police officer. Just before his arrest, he emails his idol, famous journalist Lax Morales, sending him clips of the shootings captured with Herman's own digital camera. In the clips Herman tells Lax, "I want to tell my story on your show". Lax, haunted by his own past, is now face to face with Herman.

A struggling waitress, straddling the edge of drug addiction, gets a reality call when the daughter that she gave up at birth reappears.