Episode guide
NCIS: Season 12
24 episodes · premiered Sep 23, 2014
In Season 12, Gibbs and McGee travel to Russia to retrieve a computer expert and get into an ongoing battle with mercenary Sergei Mishnev.
- Episode 1: Twenty Klicks Sep 23, 2014 · 44m Gibbs and McGee travel to Russia to safely escort home an NCIS computer engineer with classified intel, but their mission is compromised and they are forced to go off the grid while hunted…
- Episode 2: Kill the Messenger Sep 30, 2014 · 42m When a Navy Lieutenant is killed on his way to a private meeting with the President, the NCIS team must determine if the murder was part of a recent stream of muggings in the area or a…
- Episode 3: So It Goes Oct 7, 2014 · 42m Flashbacks into his past help tell the tale for Dr. Mallard as he and Bishop travel to England in search of answers to find out why an Englishman murdered in the United States would have a…
- Episode 4: Choke Hold Oct 14, 2014 · 43m The Secretary of the Navy assigns the NCIS team to a joint terrorism task force after a Naval research scientist is murdered and the lead suspect is wanted by the Russian government.
- Episode 5: The San Dominick Oct 21, 2014 · 41m During a joint Coast Guard and NCIS training exercise at sea, Gibbs and CGIS Agent Borin spot a deceased man overboard, who is discovered to be a missing crew member from a ship 60…
- Episode 6: Parental Guidance Suggested Oct 28, 2014 · 44m The NCIS team must determine if the murder of a Navy Commander's wife is linked to her profession as a therapist or an act of terrorism after finding the Commander's name on a Jihadist…
- Episode 7: The Searchers Nov 11, 2014 · 44m After investigating the murder of a retired Master Sergeant, the NCIS team uncovers a fraudulent charity that preys on those searching for missing military personnel.
- Episode 8: Semper Fortis Nov 18, 2014 · 43m Gibbs searches for a way to clear a Navy Hospital Corpsman after she's indicted for illegally providing medical aid to the victims of a hit and run accident.
- Episode 9: Grounded Nov 25, 2014 · 41m While stuck at the Dulles airport due to inclement weather, DiNozzo, Bishop, and her husband Jake work an NCIS case involving an elevated terrorist threat at Northeast airports during the…
- Episode 10: House Rules Dec 16, 2014 · 44m The NCIS team consults with three cyber-terrorists they imprisoned after a city-wide Internet shutdown the week before Christmas.
- Episode 11: Check Jan 6, 2015 · 41m The NCIS team investigates copy-cat crime scenes while Gibbs navigates two ex-wives relentlessly trying to get his attention.
- Episode 12: The Enemy Within Jan 13, 2015 · 44m The NCIS team searches for a home-grown terrorist after a rescue mission in Syria reveals an American was involved in the capture of a social worker.
- Episode 13: We Build, We Fight Feb 3, 2015 · 43m Gibbs and the team investigate when a Navy Lieutenant who is set to be the first openly gay service member to receive the Medal of Honor is murdered.
- Episode 14: Cadence Feb 10, 2015 · 44m DiNozzo returns to the military academy he attended as a teen after a murdered Marine, who was an alumnus of the school, is found clutching the photo of a current student.
- Episode 15: Cabin Fever Feb 17, 2015 · 44m The NCIS team suspects Gibbs' arch-nemesis is behind an explosion at a global terrorism summit.
- Episode 16: Blast from the Past Feb 24, 2015 · 43m A covert identity created for one of Gibbs’ undercover cases from 20 years ago resurfaces when a murder victim is found living under the alias.
- Episode 17: The Artful Dodger Mar 10, 2015 · 44m Evidence in an NCIS murder case reveals a rare painting on loan had been swapped for a fake, prompting DiNozzo, Sr. to share his knowledge and contacts of the black market art world with…
- Episode 18: Status Update Mar 24, 2015 · 42m After the body of a thief is found in a Marine’s house, NCIS discovers the calling card of a terror group Delilah and the Department of Defense have been tracking.
- Episode 19: Patience Mar 31, 2015 · 43m The murder of a Petty Officer sparks a lead in a 40-year-old airport bombing cold case that Gibbs and DiNozzo have been assigned to for the past two years.
- Episode 20: No Good Deed Apr 7, 2015 · 44m DiNozzo is partnered with his girlfriend ATF Special Agent Zoe Keates after evidence reveals that the murder weapon in an NCIS case was originally purchased for the controversial ATF sting…
- Episode 21: Lost in Translation Apr 14, 2015 · 43m Gibbs and Bishop travel to Afghanistan after the murder of a Marine in D.C. is linked to a terror group holding another Marine hostage overseas.
- Episode 22: Troll Apr 28, 2015 · 44m Special Agent Ned Dorneget from NCIS cyber operations assists the team when a Navy ensign who worked in the Office of Naval Intelligence is murdered.
- Episode 23: The Lost Boys May 5, 2015 · 44m The NCIS cyber case turns into a united global effort after evidence confirms “The Calling,” an international terrorist group that recruits children through the internet, has been…
- Episode 24: Neverland May 12, 2015 · 43m NCIS feverishly investigates a global terrorist group that is recruiting teens via the Internet, following a deadly bombing overseas that results in an emotional and surprising loss for…