主演：克里斯·奥唐纳  LL Cool J  皮特·坎姆博尔  艾瑞克·克里斯蒂安·奥森  琳达·亨特  丹妮拉·鲁阿  巴雷特·福  丹..  

导演：小詹姆斯·惠特摩  

简介：Deeks disappears while on an undercover assignment for the LAPD; Hetty offers help, so Callen and company lend a hand; Eric follows a trace to a Serbian bad guy; Deeks shows up and solves the case, and the team get him out of a tight spot.