Brennan and Booth go to investigate an apparent suicide in Arlington National Cemetery, but soon find out that it was murder and that the victim was a soldier who had served in Iraq. The investigation leads to a lot of unanswered questions about the military unit of the victim, with all clues pointing to a cover-up. Booth meanwhile recalls his shady past as a sniper in the military and the horrors of war.
Source: TV.com
I haven't watched it yet but the viewers of TV.com rated it a 9.7 so I'm thinking it's going to be good! 🙂