• Season 6 - Episode 24 : Chernoff, K. May 18, 2015

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    Members of the team must assume undercover identities in Moscow in order to locate their suspects; Callen makes a discovery about his father.

  • Season 6 - Episode 23 : Kolcheck, A. May 11, 2015

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    Dead crew members turn up from the missing tanker involved in Arkady's deal with Russia; Arkady's connection to the ship is revealed.

  • Season 6 - Episode 22 : Field of Fire Apr 27, 2015

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    The team looks for an unstable former Marine -- who is an expert sniper -- when his connection to an extremist group is revealed; Kensi is reminded of her past.

  • Season 6 - Episode 21 : Beacon Apr 20, 2015

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    A former acquaintance -- presumed to be a murder victim -- makes a shocking reappearance to ask Callen and Sam for help.

  • Season 6 - Episode 20 : Rage Apr 13, 2015

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    Callen and Sam go back to their undercover identities as a prisoner and a guard to get inside a white supremacist group that might have stolen nuclear material; Kensi poses as Callen's girlfriend; Callen and Hetty's first meeting is revealed.

  • Season 6 - Episode 19 : Blaze of Glory Mar 30, 2015

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    The team searches for those responsible when a missile test is hijacked; a young computer specialist assists the team.

  • Season 6 - Episode 18 : Fighting Shadows Mar 23, 2015

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    After a successful sting, an explosion claims the lives of three FBI agents; Kensi and Deeks realize their secret is out.

  • Season 6 - Episode 17 : Savoir Faire Mar 9, 2015

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    As members of the team investigate the death of an Afghanistan soldier training in the U.S., they find two other soldiers are missing; Sam is back on the team but some wonder if he is ready.

  • Season 6 - Episode 16 : Expiration Date Feb 23, 2015

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    When Sam is shot by a spy contracted by the CIA the team enlists the help of a Nepali soldier to help find the shooter; Kensi and Deeks have an argument.

  • Season 6 - Episode 15 : Forest for the Trees Feb 9, 2015

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    Callen and Sam are abducted during their pursuit of an anonymous tip about a missing NSA agent; the team thinks Callen and Sam fell victim to a trap set by terrorists.

  • Season 6 - Episode 14 : Black Wind Feb 2, 2015

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    In hope of identifying the source of an anthrax poisoning before it can be used as a weapon, Sam and Callen go under cover as food truck owners.

  • Season 6 - Episode 13 : In the Line of Duty Jan 19, 2015

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    Sam and Callen are sent to retrieve key evidence after a U.S. Ambassador (Julie Chen) narrowly escapes a terrorist attack.

  • Season 6 - Episode 12 : Spiral Jan 5, 2015

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    The undercover investigation of an arms dealer is interrupted when terrorists take over the suspect's office building and Callen is taken hostage.

  • Season 6 - Episode 11 : Humbug Dec 15, 2014

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    As the team investigates a burglary at a cybersecurity company, Hetty reveals that Callen's girlfriend is a lead witness; members of the team discuss their holiday plans.

  • Season 6 - Episode 10 : Reign Fall Dec 8, 2014

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    The team launches an investigation into the murders of Marines whose sons are in military academics; Sam reflects on his upbringing and his relationship with his dad.

  • Season 6 - Episode 9 : Traitor Nov 24, 2014

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    Eric becomes one of seven suspects when Granger is poisoned by the mole; Hetty institutes a lockdown during the investigation.

  • Season 6 - Episode 8 : The Grey Man Nov 17, 2014

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    When Deeks and Kensi go under cover to investigate the murder of a homeless man -- who used to be a Marine and CIA agent -- they find a connection to a Mexican cartel.

  • Season 6 - Episode 7 : Leipei Nov 10, 2014

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    The team suspects a terrorist group is responsible when a man is murdered by a small drone; Nell tries to avoid disaster in Long Beach.

  • Season 6 - Episode 6 : SEAL Hunter Nov 3, 2014

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    Callen and Granger try to clear Sam's name after he's arrested for a woman's murder; Kensi and Deeks find a link between the victim and Sam's past.

  • Season 6 - Episode 5 : Black Budget Oct 27, 2014

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    After a shooting at the Department of Defense, Callen and Sam go to Mexico to hunt for the only employee who managed to escape.

  • Season 6 - Episode 4 : The 3rd Choir Oct 20, 2014

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    A desperate search begins when the team learns that one of their own is being targeted; Nate Getz tries to help Nell recover from her traumatic experience.

  • Season 6 - Episode 3 : Praesidium Oct 13, 2014

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    A member of the team is targeted by the Department of Justice; Hetty receives disturbing news from Director Leon Vance.

  • Season 6 - Episode 2 : Inelegant Heart Oct 6, 2014

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    As CSI members investigate the murder of a Navy contractor involved with selling confidential data, they find that one of their own is compromised.

  • Season 6 - Episode 1 : Deep Trouble, Part II Sep 29, 2014

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    The team tries to find Callen and Sam, who are trapped in a submarine set by terrorists to hit an aircraft carrier in San Diego; against orders, Hetty forgoes her trip to Washington.