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Season 4 – NCIS: Los Angeles

Play trailer Poster for Season 4 – NCIS: Los Angeles 2012 Crime Drama Action Adventure Mystery & Thriller Play Trailer Watchlist
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Tomatometer 2 Reviews 87% Popcornmeter Fewer than 50 Ratings
Chris O'Donnell and LL Cool J star in this second show in the "NCIS" franchise, focusing on the high-stakes world of the Office of Special Projects (OSP) in Los Angeles. Highly trained agents use the most-advanced technologies available and go under cover to apprehend criminals deemed a threat to national security. Special Agent G. Callum can transform himself into whoever he needs to be to infiltrate criminal factions. His partner, former Navy SEAL Sam Hanna, is a surveillance specialist who uses state-of-the-art equipment to monitor field agents and feed them information.
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NCIS: Los Angeles — Season 4

Critics Reviews

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Michelle Carlbert TV Equals I loved how they went back in time and showed us all the bits of the scenes we hadn't seen before, giving us every detail of how the team pulled it off. All in all, a fantastic season opener. Jan 28, 2020 Full Review Steve Marsi TV Fanatic The underrated NCIS spinoff never ceases to impress with plot complexities uncommon in a procedural. Rated: 4.5/5 Sep 26, 2012 Full Review Read all reviews

Audience Reviews

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thanatos i This was a really good season, good writing, good chemistry between the main characters and good stories - more good epsiodes than bad or uneven. Good action sequences and believable cases to be involved with. Rated 4 out of 5 stars 03/31/23 Full Review Audience Member Excellent season of the show. It continues to improve by adding great plot points for the show, great action and visuals, and perfect chemistry between its entire cast. Rated 5 out of 5 stars 01/09/23 Full Review Read all reviews
NCIS: Los Angeles — Season 4

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Cast & Crew

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Chris O'Donnell

Special Agent "G" Callen

LL Cool J

Special Agent Sam Hanna

Linda Hunt

Henrietta "Hetty" Lange

Daniela Ruah

Special Agent Kensi Blye

Eric Christian Olsen

Detective Liaison Marty Deeks

Barrett Foa

Operational Psychologist Tech Operator Eric Beal

Episodes

Episode 1 Aired Sep 25, 2012 Endgame Following Callen's public shooting of the Chameleon, all is not well with the NCIS: LA team, as Callen is placed on suspension and Hetty adjusts to retired life. Details Episode 2 Aired Oct 2, 2012 Recruit A drone strike on a bomb-making compound in Afghanistan leads to the discovery of a retired Marine's remains. Details Episode 3 Aired Oct 9, 2012 The Fifth Man The team investigates an intel operation after four people connected to the project die in a diner explosion. Details Episode 4 Aired Oct 23, 2012 Dead Body Politic When a U.S. senatorial candidate's staffer is run over and killed while crossing the street, the team must determine if it was an accident or a murder than could put others in danger. Details Episode 5 Aired Oct 30, 2012 Out of the Past A CIA agent who once worked with Sam seeks his help before dying of an apparent suicide; while working under cover, Deeks and Kensi enter a prized poodle in a dog show. Details Episode 6 Aired Nov 13, 2012 Rude Awakenings A CIA agent's death leads the team to a group of dangerous Russian agents; Hanna worries a secret will be exposed. Details Episode 7 Aired Nov 20, 2012 Skin Deep The team investigates potential links among a dead naval tech scientist, a surfer and an Internet video; Kensi and Deeks go under cover as they pursue suspects. Details Episode 8 Aired Nov 27, 2012 Collateral As the team investigates the murder of a wealthy, retired CIA agent, Hetty's knowledge of the case is questioned. Details Episode 9 Aired Dec 11, 2012 The Gold Standard Gunmen in costumes orchestrate a strange and brazen heist that could impact the U.S. economy; Granger insists on a partnership with a hesitant Kensi. Details Episode 10 Aired Dec 18, 2012 Free Ride Sam, Callen, Deeks and Kensi spend Christmas on an aircraft carrier investigating an NCIS special agent's death; Eric and Nell celebrate the holidays at headquarters; Hetty goes on a trip. Details Episode 11 Aired Jan 8, 2013 Drive One of Deeks' former defendants is targeted for uncovering information that could dismantle a car shipping operation with ties to a global terrorist ring. Details Episode 12 Aired Jan 15, 2013 Paper Soldiers Suspicious of a cover-up, a Marine's widow asks Sam and Callen to investigate her husband's last battle; the team thinks another evaluation is on the horizon. Details Episode 13 Aired Jan 29, 2013 The Chosen One Callen must infiltrate a network of Chechen terrorists who are recruiting fighters to join their cause as they plan their next attack on the U.S. Details Episode 14 Aired Feb 5, 2013 Kill House The members of the team go under cover as an elite tactical force in order to investigate a crime linked to a cartel kingpin. Details Episode 15 Aired Feb 19, 2013 History An investigation leads the team to question the only survivor of a terrorist organization; Deeks and Kensi follow a trail into the woods. Details Episode 16 Aired Feb 26, 2013 Lokhay Sam helps an Afghani elder and former friend search for his missing nephew; Callen worries that Sam is overly invested. Details Episode 17 Aired Mar 5, 2013 Wanted Sam fears for his family's safety when his wife is called to resume a former CIA cover after a case suggests ties to the infamous Sidorov and his stolen nuke. Details Episode 18 Aired Mar 19, 2013 Red Callen and Sam work with NCIS: Red, a mobile team of agents, when a murder weapon in Idaho matches one used in a national security case in Los Angeles. Details Episode 19 Aired Mar 26, 2013 Red The Los Angeles team and NCIS: Red continue their urgent search for an elusive terrorist before he disappears. Details Episode 20 Aired Apr 9, 2013 Purity The team investigates when cyanide in a communal water jug kills a lieutenant and leaves a Navy pilot in serious condition. Details Episode 21 Aired Apr 23, 2013 Resurrection When the body of a cartel boss is stolen after a successful special task force mission, the team investigates a potential leak and find the missing remains. Details Episode 22 Aired Apr 30, 2013 Raven & the Swans When a woman connected to a bizarre case turns out to be an undercover agent from Hetty's past, Callen questions Hetty's motives. Details Episode 23 Aired May 7, 2013 Parley Deeks goes under cover to find information on a notorious arms dealer trying to get back in the business. Details Episode 24 Aired May 14, 2013 Descent A nuclear explosion reignites the search for stolen weapons; Hetty shuffles partnerships, so Callen and Kensi go overseas, while Deeks and Sam investigate stateside. Details

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NCIS: Los Angeles — Season 4

NCIS: Los Angeles NCIS: Los Angeles NCIS: Los Angeles NCIS: Los Angeles View more photos

Season Info

Director
Tony Wharmby, John Peter Kousakis, James Whitmore Jr., Paul A. Kaufman, Terrence O'Hara, Dennis Smith, Chris O'Donnell, Diana C. Valentine
Executive Producer
Shane Brennan, R. Scott Gemmill
Screenwriter
R. Scott Gemmill, Cheo Hodari Coker, Frank Military, Shane Brennan, Dave Kalstein, Jordana Lewis Jaffe, Gil Grant, Joseph C. Wilson, Joe Sachs, Tim Clemente
Network
CBS
Rating
TV-14 (L|V)
Genre
Crime, Drama, Action, Adventure, Mystery & Thriller
Original Language
English
Release Date
Sep 25, 2012