Episode:Endgame

is the premiere episode, in the fourth season of NCIS: Los Angeles, and the seventy-third in the series as a whole excluding the back door pilot episodes and any crossovers. 
==Synopsis==
The OSP is left divided and in disarray following Hetty's retirement and Callen's suspension in the wake of Callen's shooting of The Chameleon.
 
==Episode Notes==
The title of the episode refers to the final stage and phases within a game of strategy such as chess, shogi, or go.
==Major Events==
*It's revealed that the Chameleon's death was staged and that Marcel Janvier is still alive.
*Hetty officially returns to her original position as head of OSP.
==Trivia==
*"Endgame" was the title of a Season 7 episode in the original NCIS series which interestingly enough carried over events from NCIS: Los Angeles.
==Cast==
===Series Regulars===
===Recurring Cast=== 
===Other Cast===
===Cast Notes===
Lovensky Jean-Baptiste who plays NCIS Agent 1, and Kim Swennen who portrays NCIS Agent 2 in this episode played LAPD Officers in the previous episode.
Category:Season Four Episodes
Category:Season Premiere Episodes