While on medical leave as a result of suffering a heart attack which was triggered by him learning of the Navy Yard Bombing, Ducky orders that the remains of a Navy commander whose autopsy he performed twelve years ago be exhumed after Ducky realizes that the Commander may have been murdered. Meanwhile, the team investigate the death of a Marine who was found dead in his apartment and as the investigation unfolds, it appears that the two deaths are seemingly connected...
At the Shooting Range, before the second round of shooting begins, McGee has his earmuffs down. However, in the next scene, just seconds before he raises his gun and fires at the target, they're covering his ears. There's no way he could have gotten them on so fast and in such a short length of time.
Some of the music that is heard in the episode is taken from Michael Des Barres's new album "Carnaby Street".
Michael Des Barres had great praise for the cast and crew of NCIS, stating, "I have worked on over 100 hours of television and I have never been on a set where everyone involved made me feel that I could fly with the material and feel safe enough, respected enough to do good work. Mark Harmon is the Captain of a ship that sails around the television universe like the mothership of terrific entertainment".