Episode:Parley

is the twenty-third episode, in the fourth season of NCIS: Los Angeles, and the ninety-fourth in the series as a whole excluding the back door pilot episodes and any crossovers.
==Synopsis==
Deeks goes undercover to obtain information about an infamous arms dealer looking to get back in the business, but the woman he befriends leads the operation in a dangerous direction. Meanwhile, Kensi confronts new emotions as she runs surveillance on Deeks and his female source. 
==Cast==
===Series Regulars===
===Other Cast===
==Production Notes==