'NCIS Los Angeles' Season 6 Spoilers: Episode 3 'Praesidium' Airs On Oct. 13, 2014, Nell Goes Undercover And Pretends To Be Hetty [WATCH VIDEO]

"NCIS Los Angeles" Season 6 will air its third episode titled "Praesidium" on Monday, Oct. 13, 2014 at 10-11 p.m. EST on the CBS Television Network. The Naval Criminal Investigative Service, or "NCIS" L.A. Team including Special Agents Sam Hanna (LL COOL J), G. Callen (Chris O'Donnell), Kensi Blye (Daniela Ruah), LAPD Detective Marty Deeks (Eric Christian Olsen), NCIS Intelligence Analyst Nell Jones (Renée Felice Smith), Tech Operator Eric Beale (Barrett Foa), NCIS Assistant Director Owen Granger (Miguel Ferrer) and Henrietta "Hetty" Lange (Linda Hunt) will still deal with Hetty's investigation, plus some shocking news. Spoiler Alert! This article contains spoilers of "NCIS Los Angeles" Season 6, episode 3 "Praesidium." Read only if you want to learn more about it.

According to Futon Critic and TV Guide, in "NCIS Los Angeles" Season 6, episode 3 "Praesidium," Director Leon Vance (Rocky Carroll) will deliver some outrageous news for Hetty who is still being investigated on in Washington, D.C. Meanwhile, Nell will be forced to impersonate Hetty as she goes undercover to protect one of her "NCIS L.A." teammates. Speaking of the team, the Department of Justice, or DOJ will continue interrogating them in this episode.

Guest stars of "NCIS Los Angeles" Season 6, episode 3 "Praesidium" include Aisha Hinds (Chief Investigator Ava Wallace), Jason Manuel Olazabal (Craig Lennox), Cuyle Carvin (Beckett), Biana Lopez (EMT), Marybeth Massett (Congresswoman Ann Jones), Amol Shah (Team Member), John Heard (Special Congressional Investigator Michael Thomas) and Neil Colin (David "Duke" Fletcher).

The Internet Movie Database, or IMDb reports that "Praesidium" will also feature Joseph Aviel (Arkady's Guard), Michael Buonomo (Marine) and Eddie Shin (Matthew Ogilvie).

"NCIS Los Angeles" Season 6, episode 3 "Praesidium" is directed by Dennis Smith. It is written by R. Scott Gemmill and Erin Broadhurst.

These are the "NCIS: Los Angeles" Season 6 spoilers for episode 3 "Praesidium." Watch out for the next episode titled "The 3rd Choir" which will be aired on Oct. 20, 2014. For more updates about "NCIS: Los Angeles," as well as other news about entertainment, technology, health, finance, business, sports, science, politics and economics, keep reading International Business Times.

CREDIT: YouTube/PreviewTeam

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