The season premiere serves as the epic conclusion to the Sidorov story arc.
: Chris O'Donnell, LL Cool J, Daniela Ruah, Eric Christian Olsen NCIS.Los.Angeles.S05E01.HDTV.x264-LOL
Here is the episode information for , titled "Ascension" . Episode Overview Title : Ascension Original Air Date : September 24, 2013 The season premiere serves as the epic conclusion