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Sam and Callen Find a Submarine
Watch NCIS: Los Angeles Season 5 Episode 24
"Deep Trouble"
Original Air Date:

NCIS works with DEA to find a submarine transporting cocaine from Colombia to United States.

Breaking News
Watch NCIS: Los Angeles Season 5 Episode 23
"Exposure"
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An explosion at a military sponsored charity event leads the team to investigate when a news reporter claims to know the group responsible on NCIS: Los Angeles.

Callen and Sam at the Mall
Watch NCIS: Los Angeles Season 5 Episode 22
"One More Chance"
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Sam believes that theft of a software for a new unmanned aerial vehicle is tied to the kidnapping of an engineer's daughter.

Kensi and Deeks: Partners Again
Watch NCIS: Los Angeles Season 5 Episode 21
"Three Hearts"
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Kensi returns to the field on "Three Hearts," which airs Tuesday, April 15, 2014 on CBS.

Nell Partners with Deeks
Watch NCIS: Los Angeles Season 5 Episode 20
"Windfall"
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NCIS investigates a former marine being targeted by Al Queda for embezzling money in Iraq.

Sam and Granger Search for Kenzi
Watch NCIS: Los Angeles Season 5 Episode 19
"Spoils of War"
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The NCIS: LA team heads to Aghanistan to search for Kensi.

Deeks and Eric
Watch NCIS: Los Angeles Season 5 Episode 18
"Zero Days"
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The NCIS LA team has to find out if Russian missile control has been compromised.

The Formidable Hetty
Watch NCIS: Los Angeles Season 5 Episode 17
"Between the Lines"
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The team searches for a mole after an undercover agent is killed by a local gang.

Partnering With the DEA
Watch NCIS: Los Angeles Season 5 Episode 16
"Fish Out of Water"
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The team works with an undercover DEA agent to find out if a bombing at a fish market is terrorism or a drug deal gone wrong on NCIS: Los Angeles.

Headed to Mexico
Watch NCIS: Los Angeles Season 5 Episode 15
"Tuhon"
Original Air Date:

Callen and Hanna head down to Mexico to track down the assassin from their very first case together on NCIS: Los Angeles.