All episodes — Season 9
S9 E1Nature of the Beast
Sep 20, 20117.844 min
Gibbs and the NCIS team have to find answers regarding Tony's months-long assignment when an NCIS agent is found dead.
S9 E2Restless
Sep 27, 20116.944 min
The NCIS team uncovers a startling surprise after a young Marine shows up to his homecoming party with a fatal stab wound.
S9 E3The Penelope Papers
Oct 4, 20117.643 min
The line between McGee's personal and professional life is blurred when NCIS uncovers a connection between his grandmother and the murder of a Navy Lieutenant.
S9 E4Enemy on the Hill
Oct 11, 20117.443 min
The NCIS team searches for the person and motive behind a contract killer targeting a Navy Lieutenant Commander.
S9 E5Safe Harbor
Oct 18, 20117.443 min
When a coast guard officer is gunned down on a cargo vessel, the NCIS team searches for the killer, but finds a Lebanese family seeking refuge on American soil.
S9 E6Thirst
Oct 25, 20117.142 min
An NCIS case changes from accidental death to murder when evidence reveals that a Navy Lieutenant died of forced over-hydration.
S9 E7Devil's Triangle
Nov 1, 20117.842 min
The NCIS team searches for answers when the current husband of both Gibbs' and Fornell's ex-wife is suspiciously kidnapped.
S9 E8Engaged (1)
Nov 8, 20117.643 min
The NCIS team uncovers a discrepancy with DNA remains when investigating the crash of a military plane that had been transporting caskets.
S9 E9Engaged (2)
Nov 15, 20117.944 min
As the NCIS team continues its search for a missing Marine, Gibbs and Ziva travel to her last known whereabouts in Afghanistan.
S9 E10Sins of the Father
Nov 22, 20117.143 min
After Anthony DiNozzo, Sr. is found in a car with a dead body in the trunk and no memory of the previous night, the NCIS team must figure out if he is capable of murder.
S9 E11Newborn King
Dec 13, 20116.443 min
When a Navy Captain is killed in a hotel room, NCIS must track down and protect his very pregnant companion from unknown assailants.
S9 E12Housekeeping
Jan 3, 20127.643 min
An investigation into the murder of a Navy Commander leads the NCIS team to E.J. Barrett’s whereabouts.
S9 E13A Desperate Man
Jan 10, 20127.743 min
When a Navy Lieutenant Commander is found dead in a building under construction, NCIS must search for a killer while dealing with interruptions from her distraught detective husband.
S9 E14Life Before His Eyes
Feb 7, 20127.244 min
During a routine stop for his morning coffee, Gibbs finds himself staring down the barrel of a gun, forcing him to question choices he has made in the past and present.
S9 E15Secrets
Feb 14, 20127.641 min
When a Navy Captain is found dead with an unusual costume hidden under his uniform, NCIS uncovers a secret society of real-life super heroes and must track down the villain.
S9 E16Psych Out
Feb 21, 20127.743 min
Gibbs clashes with Dr. Samantha Ryan over the truth behind a Navy reservist's possible suicide.
S9 E17Need to Know
Feb 28, 20127.541 min
Top-secret clearance from a Naval research laboratory is jeopardized when the murder of a Chief Petty Officer is connected to an international arms dealer.
S9 E18The Tell
Mar 20, 20127.144 min
The Secretary of the Navy partners Gibbs with Dr. Samantha Ryan after top secret information is leaked by someone on the inside.
S9 E19The Good Son
Mar 27, 20127.343 min
A case hits close to home when the lead suspect in the murder of a Petty Officer is Director Vance's brother-in-law.
S9 E20The Missionary Position
Apr 10, 20127.343 min
Following the murder of a Marine, Tony and Ziva join Ziva’s longtime friend and mentor in Columbia in a search for a missing Marine Lieutenant and Navy Chaplain.
S9 E21Rekindled
Apr 17, 20127.343 min
After a warehouse fire reveals missing Navy documents, posing a potential threat to national security, the NCIS team joins the Baltimore P.D. investigation, reuniting Tony with a boy from his past.
S9 E22Playing with Fire
May 1, 20127.641 min
The NCIS investigation of a fire on a Navy vessel reveals evidence that elevates security at all U.S. Navy facilities worldwide.
S9 E23Up in Smoke
May 8, 20127.841 min
The NCIS team analyzes what secrets could be in the hands of a terrorist targeting the Navy when a high-tech bug is found inside a probationary agent’s tooth.
S9 E24Till Death Do Us Part
May 15, 20127.944 min
Terrorism shakes the foundations of the Navy and NCIS to such an extent that Gibbs and the team face surprises that will devastate them.