NCIS LA Actors Chris O'Donnell (L) And LL Cool J
Actors Chris O'Donnell (L) and LL Cool J arrive at the 49th Annual Academy of Country Music Awards in Las Vegas, Nevada April 6, 2014. Reuters/Steve Marcus

"NCIS Los Angeles" Season 6, episode 10 "Reign Fall" aired on Monday, Dec. 8, 2014. It focused once more on the Naval Criminal Investigative Service, or "NCIS" team in L.A. including "NCIS" Special Agents G. Callen (Chris O'Donnell), Kensi Blye (Daniela Ruah), Sam Hanna (LL COOL J), "NCIS" Intelligence Analyst Nell Jones (Renée Felice Smith), "NCIS" Assistant Director Owen Granger (Miguel Ferrer), Henrietta "Hetty" Lange (Linda Hunt), Tech Operator Eric Beale (Barrett Foa) and LAPD Detective Marty Deeks (Eric Christian Olsen). It was about the murder of some Marines. Read on for the "NCIS Los Angeles" Season 6 recap of episode 10 "Reign Fall" to find out what happened to the "NCIS LA" gang.

"NCIS Los Angeles" Season 6, episode 10 "Reign Fall" was written by Joseph C. Wilson and directed by Christine Moore. Here's what happened in "Reign Fall." Sam thought about his father and their relationship when the "NCIS LA" team investigated Marines who were murdered. The common thread that he has with them is that their sons are in military academies.

It turns out the killer is trying to save boys just like him who were disciplined and pushed too much by their overbearing fathers. That's why he is targeting the fathers. It was revealed that David Mills (Chris Olivero) was the killer. He killed his mother's (Wylie Small) second husband who went too far and hurt her. David's brother Richard (Shane Coffey) tried to take the fall to protect him, but Kensi figured out that he was lying.

This is the "NCIS Los Angeles" Season 6 recap of episode 10 "Reign Fall." Click HERE to see photos of the "NCIS Los Angeles" Season 6, episode 10 "Reign Fall" from the CBS website. Click HERE to watch a video of the said episode. Don't miss "NCIS Los Angeles" every Monday nights from 10:00 to 11:00 p.m. EST on the CBS Television Network. The next "NCIS Los Angeles" episode is "Humbug" (episode 11) and it will be aired on Dec. 15, 2014. For more updates about the show and other news about entertainment, finance, politics, science, health, technology, economics, business and sports, keep reading International Business Times.

Watch The "NCIS Los Angeles" Season 6, Episode 10 "Reign Fall" Videos Below:

CREDIT: YouTube/NCIS: Los Angeles

CREDIT: YouTube/NCIS: Los Angeles

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