Nicholas Roye

During a simulated battle, Reese's team of soldiers ends up getting captured because Reese has trained himself not to think; and in court, the evidence against Hal continues to mount.

A teenager is found murdered on a construction site. Grissom, Sara, and Warrick follow the lead of blood on a hammer. Nick, with an assist from Catherine, tries to find how a woman was killed by a gunshot on her lawn when no one nearby had a gun.

Jack and the team search for Joe Gibson (Jerry O'Connell - Kangaroo Jack, Mission to Mars), who disappeared after a chase and gunfight with unidentified figures. But as they learn more about Joe, who worked as a public defender, the squad members become convinced that he is a paranoid schizophrenic and poses a danger to himself and others. Jack's training in psychology becomes crucial as they track him down through a variety of associates, many of whom are worried about Joe's sanity. And when a little girl is reportedly abducted by the delusional Joe, the investigation becomes even more intricate and urgent.