The NCIS team investigates the murder of a retired SEAL who tracked down individuals impersonating military personnel. But the case takes a mysterious turn when the lead suspect is found with the Navy-issued jacket of an officer believed to have been killed in the line of duty in Afghanistan. Also, Brody discovers the normally holiday-obsessed Lasalle is inexplicably unenthusiastic about Christmas.
Elenco: Scott Bakula , Lucas Black , Rob Kerkovich , CCH Pounder , Shalita Grant , Vanessa Ferlito , Zoe McLellan , Daryl Mitchell , Necar Zadegan .