
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. Saraj Mackenzie, and together they do what needs to be done to find the truth. After an initial season on NBC, which canceled the show, "JAG" moved to CBS, where it saw success for another nine seasons.
Harm steps in to help a grieving mother (Susan Walters) of a Marine killed in Iraq when he learns that reporters are hounding her.
Harm and Mac are asked to investigate after Navy SEALs confiscate a shipment of heroin from a Pakistani freighter and a kilo comes up missing.
Harm suffers a personal loss, and Mac hears devastating health news; Bud's career reaches new heights; the admiral makes a life-altering change.
Mac and Harm investigate a friendly fire incident that claims the life of one Marine and wounds another in Iraq.