NCIS Los Angeles: Eric Christian Olsen and Daniela Ruah
NCIS: Los Angeles Season 8 Cast members Eric Christian Olsen and Daniela Ruah pose at the world premiere of "The Thing" at Universal Studios Hollywood in Universal City, California October 10, 2011. Reuters/Mario Anzuoni

"NCIS Los Angeles" Season 6 will air its 18th episode titled “Fighting Shadows” on Monday, March 23, 2015 from 10:00-11:00 p.m. EST on the CBS Television Network. The Naval Criminal Investigative Service, or "NCIS" LA Team led by Special Agents Sam Hanna (LL COOL J) and G. Callen (Chris O'Donnell), must investigate a case that involves the death of three agents from the Federal Bureau of Investigation, or FBI. Plus, ‘NCIS” Special Agent Kensi Blye (Daniela Ruah) and Los Angeles Police Department, or LAPD Detective Marty Deeks (Eric Christian Olsen) will learn that Operations Manager Henrietta "Hetty" Lange (Linda Hunt) knows about their secret relationship.

Spoiler Alert! This article contains spoilers of the show’s 18th episode. Read only if you want to learn more about it.

TV Guide reports that in “Fighting Shadows,” the “NCIS LA” team needs to find the perpetrator in an explosion that left three FBI agents dead. This unfortunate incident happened after an undercover sting operation that went well.

Meanwhile, Deeks and Kensi, or “Densi” will find out that Hetty knows about their relationship when they get separated during a mission. Hetty will pair Sam and Kensi, while Callen and Deeks will be assigned to work together during the explosion investigation.

Aside from Callen, Hanna, Kensi, Deeks and Hetty, NCIS Assistant Director Owen Granger (Miguel Ferrer), NCIS Intelligence Analyst Nell Jones (Renée Felice Smith) and Tech Operator Eric Beale (Barrett Foa), will also be on hand to help find the culprit in the attack.

“Fighting Shadows” is directed by Tony Wharmby and written by Andrew Bartels. Guest stars of this episode include Alexandra Barreto (LAPD Detective Jacqueline Rivera), Aaron Ramzi (Dogan Malki), David Diaan (Vakeel Shah), Asante Jones (Navy First Lieutenant Winters), Christina Cox (FBI Agent Allison Conway), JoJo Nwoko (Jonathan Bakhzari), Mykel Shannon Jenkins (Seller), Jake Matthews (FBI Agent Jalil Nasri) and Julien Ari (Naveed).

A slideshow video of promotional photos for this episode was posted by Tv100 on YouTube. It shows pictures of the cast in their scenes, including Kensi and Sam talking to an FBI agent at the crime scene as a dead body is wheeled out. Another scene shows Sam standing behind a wrecked car that was turned upside down by the explosion that rocked that area.

Let us know your thoughts on the upcoming episode of “NCIS Los Angeles” Season 6. For questions/comments regarding the article, you may email the writer at j.somosot@ibtimes.com.au.

CREDIT: YouTube/Tv100

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