When a lawyer friend of Sean's is mysteriously murdered, Sean decides to represent the serial killer, an autistic savant that his friend was defending in hopes to discover what happened to him. Together, King and Maxwell discover a possible plot that has political repercussions.

When FBI Agent Carter is suspended after assaulting an officer, King and Maxwell begin to investigate the circumstances surrounding the incident. What they find leads them on a bizarre trail involving clues from Carter's most recent case. Meanwhile, Sean reveals more about his past as a Secret Service Agent and the mistake that led to his downfall.