NCIS Boss, Mark Harmon Tout 'Heart-Wrenching' Two-Parter That Reveals More Of Gibbs' Past

As November sweeps rolls on, CBS’ NCIS next Tuesday at 8/7c will kick off a two-week arc that involves the crash of military plane that was carrying caskets filled with the remains of felled Marines. When the case takes a curious twist, it will prompt Gibbs (played by Mark Harmon) to flash back to his days as a young Marine. READ MORE