“The Chosen One” – Pictured: Chris O'Donnell (Special Agent G. Callen). Callen goes undercover to infiltrate a network of Chechen terrorists who are recruiting foreign fighters to join their cause and planning their next attack in the U.S., on NCIS: LOS ANGELES, Tuesday, Jan. 29 (9:00-10:00 PM, ET/PT) on the CBS Television Network. Photo: Cliff Lipson/CBS ©2013 CBS Broadcasting, Inc. All Rights Reserved.

“The Chosen One” – Pictured (L-R): Chris O'Donnell (Special Agent G. Callen), LL COOL J (Special Agent Sam Hanna), Eric Christian Olsen (LAPD Liaison Marty Deeks), Daniela Ruah (Special Agent Kensi Blye), Linda Hunt (Henrietta "Hetty" Lange), Barrett Foa (Tech Operator Eric Beale), and Renée Felice Smith (NCIS Intelligence Analyst Nell Jones). Callen goes undercover to infiltrate a network of Chechen terrorists who are recruiting foreign fighters to join their cause and planning their next attack in the U.S., on NCIS: LOS ANGELES, Tuesday, Jan. 29 (9:00-10:00 PM, ET/PT) on the CBS Television Network. Photo: Richard Cartwright/CBS ©2013 CBS Broadcasting, Inc. All Rights Reserved.

“The Chosen One” – Pictured (L-R): Linda Hunt (Henrietta "Hetty" Lange), Barrett Foa (Tech Operator Eric Beale), and Renée Felice Smith (NCIS Intelligence Analyst Nell Jones). Callen goes undercover to infiltrate a network of Chechen terrorists who are recruiting foreign fighters to join their cause and planning their next attack in the U.S., on NCIS: LOS ANGELES, Tuesday, Jan. 29 (9:00-10:00 PM, ET/PT) on the CBS Television Network. Photo: Richard Cartwright/CBS ©2013 CBS Broadcasting, Inc. All Rights Reserved.

“The Chosen One” – Pictured (L-R): Chris O'Donnell (Special Agent G. Callen) and LL COOL J (Special Agent Sam Hanna). Callen goes undercover to infiltrate a network of Chechen terrorists who are recruiting foreign fighters to join their cause and planning their next attack in the U.S., on NCIS: LOS ANGELES, Tuesday, Jan. 29 (9:00-10:00 PM, ET/PT) on the CBS Television Network. Photo: Richard Cartwright/CBS ©2013 CBS Broadcasting, Inc. All Rights Reserved.

“The Chosen One” – Pictured: Barrett Foa (Tech Operator Eric Beale). Callen goes undercover to infiltrate a network of Chechen terrorists who are recruiting foreign fighters to join their cause and planning their next attack in the U.S., on NCIS: LOS ANGELES, Tuesday, Jan. 29 (9:00-10:00 PM, ET/PT) on the CBS Television Network. Photo: Richard Cartwright/CBS ©2013 CBS Broadcasting, Inc. All Rights Reserved.

“The Chosen One” – Pictured: LL COOL J (Special Agent Sam Hanna). Callen goes undercover to infiltrate a network of Chechen terrorists who are recruiting foreign fighters to join their cause and planning their next attack in the U.S., on NCIS: LOS ANGELES, Tuesday, Jan. 29 (9:00-10:00 PM, ET/PT) on the CBS Television Network. Photo: Richard Cartwright/CBS ©2013 CBS Broadcasting, Inc. All Rights Reserved.