After a Marine is found murdered in Quantico hours after calling Gibbs to discuss a possible case, Bishop and McGee go undercover as a married couple to run surveillance on a Marine Lieutenant and his wife. false 2026-05-31 15:41:30 Incognito 2015 tt5053312 5301314 G:\jelly\meta\library\ba\bab32170e1e1276a8c2b29e55476ab0f\poster.jpg NCIS 3 13 2015-10-06