NCIS: Los Angeles

Episodes

Season 4 · 24 episodes

• E1 Endgame
  Sep 25, 2012 45 min

  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.

• E2 Recruit
  Oct 2, 2012 45 min

  A drone strike on a bomb-making compound in Afghanistan reveals the body of a recently retired Marine, leaving the NCIS: LA team to investigate why the Marine returned to Afghanistan and whether or not he betrayed the country he fought for.

• E3 The Fifth Man
  Oct 9, 2012 45 min

  The NCIS: LA team investigate a compromised intel operation after four people connected to the classified project are killed at a diner explosion. As Deeks and Kensi are on the trail of those involved, they learn that a wayward teenage girl might be related and Kensi can’t help but be empathetic to her situation.

• E4 Dead Body Politic
  Oct 23, 2012 45 min

  The NCIS: LA team investigates the tragic death of a U.S. senatorial candidate’s staffer who is run over crossing the street. The high-profile case becomes a matter of national security as the agents must determine whether it is an isolated tragic incident or a politically connected plot that might put others in danger.

• E5 Out of the Past (1)
  Oct 30, 2012 45 min

  When a CIA agent who worked with Sam Hanna over eight years ago seeks his help and is soon found dead of an apparent suicide, Hanna and Callen suspect foul play and a bigger conspiracy. Meanwhile, Deeks finds his inner "dog whisperer" with Kensi as the two go undercover and enter a dog show with a prized poodle.

• E6 Rude Awakenings (2)
  Nov 13, 2012 45 min

  The team continues their investigation into the death of a CIA agent, that leads to a dangerous ring of Russian super agents. In a race against time, Hanna risks having a secret exposed.

• E7 Skin Deep
  Nov 20, 2012 45 min

  The NCIS: LA team heads to the beach to question the possible link between a surfer, an Internet video and a dead Naval tech scientist. Meanwhile, as Callen and Hanna investigate the victim’s intelligence connections, Deeks and Kensi go undercover to catch their suspects and some waves.

• E8 Collateral
  Nov 27, 2012 45 min

  The NCIS: LA team questions the motive behind the murder of a retired CIA agent turned millionaire and in the process also questions what Hetty knows about the case.

• E9 The Gold Standard
  Dec 11, 2012 45 min

  The NCIS: Los Angeles team investigates the strange and brazen heist executed by gunmen in costumes that could directly impact the U.S. economy. Meanwhile, as Deeks testifies on a case, Granger insists on partnering up with a very reluctant Kensi.

• E10 Free Ride
  Dec 18, 2012 45 min

  Callen, Sam, Kensi and Deeks spend Christmas aboard an aircraft carrier investigating the death of a fellow NCIS special agent. Meanwhile, Nell and Eric make the most of the holidays back at headquarters and Hetty takes a trip.

• E11 Drive
  Jan 8, 2013 45 min

  A former defendant of Deeks is targeted for discovering information that could dismantle a lucrative car shipping operation with links to a global terrorist ring. Meanwhile, the NCIS: LA team tackles the large-scale stolen car operation from the inside when Kensi goes undercover in an auto body shop.

• E12 Paper Soldiers
  Jan 15, 2013 45 min

  A distraught widow is suspicious of the circumstances surrounding her Marine husband’s last battle and Sam and Callen help to determine if there has been a cover-up. Meanwhile, Hetty summons Operational Psychologist Nate Getz to be her “pawn” and the rest of the NCIS: LA sense another evaluation on the horizon.

• E13 The Chosen One
  Jan 29, 2013 45 min

  Callen goes undercover to infiltrate a network of Chechen terrorists who are recruiting foreign fighters to join their cause and planning their next attack in the U.S.

• E14 Kill House
  Feb 5, 2013 45 min

  Callen, Sam, Kensi and Deeks go undercover as an elite tactical force in order to investigate an ambush tied to a cartel kingpin with terrorist connections.

• E15 History
  Feb 19, 2013 45 min

  An NCIS: LA investigation leads the team to question a lone survivor of a former terrorist organization, while Kensi and Deeks follow the trail into the woods

• E16 Lokhay
  Feb 26, 2013 45 min

  Callen is concerned that Sam might be too invested after he takes on a missing persons case for an Afghani elder who helped him years ago when he was wounded on a mission.

• E17 Wanted
  Mar 5, 2013 45 min

  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.

• E18 Red (1)
  Mar 19, 2013 45 min

  Callen and Sam fly to Idaho and join forces with NCIS: Red, a mobile team of agents who live together and investigate crimes in various locations, when a murder weapon found there matches one used in a national security case in Los Angeles.

• E19 Red (2)
  Mar 26, 2013 45 min

  While the LA team chases leads digitally and locally, the Red team travels in their mobile trucks, nicknamed 'Laverne and Shirley', in a race to track down a cunning terrorist before he disappears.

• E20 Purity
  Apr 9, 2013 45 min

  When cyanide in a communal water jug lethally poisons a lieutenant and leaves a Navy pilot in serious condition, the NCIS: LA team investigates whether this is an isolated incident or an early test for large-scale water contamination.

• E21 Resurrection
  Apr 23, 2013 45 min

  A body is stolen after a special task force successfully takes down an infamous cartel boss, leaving the NCIS: LA team to investigate the leak and track down the missing body.

• E22 Raven & the Swans
  Apr 30, 2013 45 min

  Callen questions Hetty’s motivations when a bizarre case involving a mysterious woman is revealed to be an undercover agent from her past.

• E23 Parley
  May 7, 2013 45 min

  Deeks goes undercover to obtain information about an infamous arms dealer looking to get back in the business, but the woman he befriends leads the operation in a dangerous directon. Meanwhile, Kensi confronts new emotions as she runs surveillance on Deeks and his female source.

• E24 Descent (1)
  May 14, 2013 45 min

  A nuclear explosion in the Pacific reignites the search for stolen nuclear weapons and prompts Hetty to shuffle the NCIS: LA partnerships, sending Callen and Kensi overseas and leaving Sam and Deeks teamed up state side.