NCIS Season 7 Episode 13

The cleaner finds USMC special operations sergeant Mark Parsons in his bath. DiNozzo, air marshal Mark Neeley and David accompany Nora Williams, who is flown home from Paris to testify in a federal trial against her boss, Navy maintenance contractor Beringer Marine's CEO Ray Beringer. Parsons's safe indicates he was a hit-man, with Nora as latest target. The killer strikes again, while McGee helps Gibbs trace motive and who hired the killer.