Season 10 Finale: "Damned If You Do"
When Department of Defense investigator Richard Parsons came to NCIS, we knew something bad was about to happen. We were right. Parsons said he was there to indict Gibbs on crimes he allegedly committed over the course of 20 years on the job, but no one believed him.
After taking the blame for Gibbs' past questionable decisions, McGee, DiNozzo, and Ziva decided to turn in their badges. Only then did we learn this was all a ruse to allow Gibbs to embark on a special mission.
The episode skipped ahead four months into the future, leaving us as Gibbs pointed a sniper rifle at FBI Agent Fornell ...