NCIS: Los Angeles Tonight: “All Is Bright” NCIS: Los Angeles Tonight: “All Is Bright”
Preview images and cast list for the NCIS: Los Angeles episode "All Is Bright" NCIS: Los Angeles Tonight: “All Is Bright”

“All Is Bright” is the title of a new episode of NCIS: Los Angeles airing tonight (December 17) on CBS. Here’s how the network describes it:

The team investigates a ransomware attack that takes out the entire power grid for west L.A. and paralyzes the city. Also, as the first holiday season since the death of Sam’s wife approaches, he struggles to find the best way for his family to celebrate, on NCIS: LOS ANGELES, Sunday, Dec. 17 (9:30-10:30 PM, ET/9:00-10:00 PM, PT) on the CBS Television Network.

Some preview images can be found below.

NCIS: LOS ANGELES

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"All Is Bright" -- Pictured: LL COOL J (Special Agent Sam Hanna) and Barrett Foa (Tech Operator Eric Beale). The team investigates a ransomware attack that takes out the entire power grid for west L.A. and paralyzes the city. Also, as the first holiday season since the death of Sam's wife approaches, he struggles to find the best way for his family to celebrate, on NCIS: LOS ANGELES, Sunday, Dec. 17 (9:30-10:30 PM, ET/9:00-10:00 PM, PT) on the CBS Television Network. Photo: Monty Brinton/CBS ©2017 CBS Broadcasting, Inc. All Rights Reserved.

NCIS: Los Angeles stars Chris O’Donnell (Special Agent G. Callen), LL COOL J (Special Agent Sam Hanna), Linda Hunt (Henrietta “Hetty” Lange), Daniela Ruah (Special Agent Kensi Blye), Eric Christian Olsen (LAPD Detective Marty Deeks), Barrett Foa (Tech Operator Eric Beale), Renée Felice Smith (Intelligence Analyst Nell Jones), and Nia Long (Executive Assistant Director Shay Mosley).

Andrea Bordeaux guest stars as NCIS Special Agent Harley Hidoko and additional guests include Alicia Fuentes (Lisandra Tena), Eli Bildner (Edgar Parsons), Uriah Shelton (Finn), Miriam Flynn (Marilyn Parsons), Bruce Beatty (George Forester), Jordan L. Jones (Brady), David Grant Wright (Oliver Decker), Alejandro Cardenas (Jose Fuentes), Marcus Terrell Smith (Larry), Fabian Jaime (Man), Steve Gutierrez (Robert Ruiz), and Santiago Veizaga (Child).

Craig Byrne, Editor-In-Chief

KSiteTV Editor-In-Chief Craig Byrne has been writing about TV on the internet since 1995. He is also the author of several published books, including Smallville: The Visual Guide and the show's Official Companions for Seasons 4-7.