Season 9 (2011)

Episodes: 24

Star Cast: Mark Harmon , Sean Murray , Michael Weatherly , Cote De Pablo ,

Episodes List

Ep.1 Nature of the Beast

Air Date: 2011-09-20

Gibbs and the NCIS team have to find answers regarding Tony's months-long assignment when an NCIS agent is found dead.

Ep.2 Restless

Air Date: 2011-09-27

The NCIS team uncovers a startling surprise after a young Marine shows up to his homecoming party with a fatal stab wound.

Ep.3 The Penelope Papers

Air Date: 2011-10-04

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.

Ep.4 Enemy on the Hill

Air Date: 2011-10-11

The NCIS team searches for the person and motive behind a contract killer targeting a Navy Lieutenant Commander.

Ep.5 Safe Harbor

Air Date: 2011-10-18

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.

Ep.6 Thirst

Air Date: 2011-10-25

An NCIS case changes from accidental death to murder when evidence reveals that a Navy Lieutenant died of forced over-hydration.

Ep.7 Devil's Triangle

Air Date: 2011-11-01

The NCIS team searches for answers when the current husband of both Gibbs' and Fornell's ex-wife is suspiciously kidnapped.

Ep.8 Engaged (1)

Air Date: 2011-11-08

The NCIS team uncovers a discrepancy with DNA remains when investigating the crash of a military plane that had been transporting caskets.

Ep.9 Engaged (2)

Air Date: 2011-11-15

As the NCIS team continues its search for a missing Marine, Gibbs and Ziva travel to her last known whereabouts in Afghanistan.

Ep.10 Sins of the Father

Air Date: 2011-11-22

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.

Ep.11 Newborn King

Air Date: 2011-12-13

When a Navy Captain is killed in a hotel room, NCIS must track down and protect his very pregnant companion from unknown assailants.

Ep.12 Housekeeping

Air Date: 2012-01-03

An investigation into the murder of a Navy Commander leads the NCIS team to E.J. Barrett’s whereabouts.

Ep.13 A Desperate Man

Air Date: 2012-01-10

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.

Ep.14 Life Before His Eyes

Air Date: 2012-02-07

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.

Ep.15 Secrets

Air Date: 2012-02-14

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.

Ep.16 Psych Out

Air Date: 2012-02-21

Gibbs clashes with Dr. Samantha Ryan over the truth behind a Navy reservist's possible suicide.

Ep.17 Need to Know

Air Date: 2012-02-28

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.

Ep.18 The Tell

Air Date: 2012-03-20

The Secretary of the Navy partners Gibbs with Dr. Samantha Ryan after top secret information is leaked by someone on the inside.

Ep.19 The Good Son

Air Date: 2012-03-27

A case hits close to home when the lead suspect in the murder of a Petty Officer is Director Vance's brother-in-law.

Ep.20 The Missionary Position

Air Date: 2012-04-10

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.

Ep.21 Rekindled

Air Date: 2012-04-17

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.

Ep.22 Playing with Fire

Air Date: 2012-05-01

The NCIS investigation of a fire on a Navy vessel reveals evidence that elevates security at all U.S. Navy facilities worldwide.

Ep.23 Up in Smoke

Air Date: 2012-05-08

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.