After Admiral Ghegwiddens daughter, Francesca, is kidnapped in Italy, Chegwidden meets with his ex-wife, Marcella, and her husband, a wealthy Italian businessman, to get more background on Francesca's friends - and enemies. Chegwidden learns that Francesca was seriously involved with the heir to a Mafia family - a man Harm and Mac believe is responsible for the theft of Navy missiles for sale to Afghanistan. All intelligence points to the fact that Francesca is caught in the middle of this business deal gone awry, and it's up to Chegwidden and Harm to rescue her from the mob.
After being diagnosed with night blindness, Lt. Cmdr. Harmon Rabb, an F-14 Tomcat fighter pilot, is forced to change careers. Cmdr. Rabb chooses to join the Navy's Judge Advocate General (JAG) Corps. There he both defends and sometimes prosecutes Navy and Marine Corps defendants. He is sometimes assisted by fellow lawyer, Lt. Sarah "Mac" MacKenzie, and his other fellow JAG staff.
Many of Rabb's cases require him to both keep up his F-14 qualifications and travel the world, in order to bring justice to the cases he is trying.
Rabb must also deal with the fact that his father, also a former Navy pilot, never returned home after being held prisoner after he was shot down in North Vietnam. Rabb believing his father is still alive continues the search he has pursued to find his father, since his teens.