NCISLA 5.06 (S5E6) “Big Brother” – Promo Clip

THE NCIS: LA TEAM INTERROGATES A 15-YEAR-OLD SUSPECT WHOSE HACKING SKILLS HAVE COMPROMISED TERROIST MISSIONS, ON “NCIS: LOS ANGELES,” TUESDAY, OCT. 29

“Big Brother” – Callen goes undercover at a prestigious high school after a 15-year-old hacker compromises terrorist missions, on NCIS: LOS ANGELES, Tuesday, Oct. 29 (9:00-10:01 PM, ET/PT) on the CBS Television Network.