NCISSeason 4 Replace imageEpisode number24Angel of DeathOverviewWhen Jenny returns from her European trip, the entire NCIS team will be forced to take a Homeland Security polygraph test, and the deepest secrets of each agent are about to be revealed. Plus, an unarmed Tony and Jeanne are held hostage by a ruthless drug dealer.Air dateMay 22, 2007Runtime (min)45
