NCIS Season 16 Episode 20
Overview
NCIS investigates the murder of a Marine Major believed to have been killed in the 9/11 attack on the Pentagon after human remains are discovered at a construction site. A personal history with the victim drives Gibbs to solve her crime.
Director: Michael Zinberg
Guest Star: Doug Savant, Erin Cummings, Garrett M. Brown, J.J. Hawkins