Season 9
24 episodes · first aired 2011-09-20
| Still | # | Title | Overview | Air date | Rating |
|---|---|---|---|---|---|
 | 01 | Nature of the Beast 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. | 2011-09-20 | 8.0 |
 | 02 | Restless 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. | 2011-09-27 | 7.6 |
 | 03 | The Penelope Papers 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. | 2011-10-04 | 7.8 |
 | 04 | Enemy on the Hill 2011-10-11 | The NCIS team searches for the person and motive behind a contract killer targeting a Navy Lieutenant Commander. | 2011-10-11 | 7.7 |
 | 05 | Safe Harbor 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. | 2011-10-18 | 7.6 |
 | 06 | Thirst 2011-10-25 | An NCIS case changes from accidental death to murder when evidence reveals that a Navy Lieutenant died of forced over-hydration. | 2011-10-25 | 7.2 |
 | 07 | Devil's Triangle 2011-11-01 | The NCIS team searches for answers when the current husband of both Gibbs' and Fornell's ex-wife is suspiciously kidnapped. | 2011-11-01 | 8.1 |
 | 08 | Engaged (1) 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. | 2011-11-08 | 7.8 |
 | 09 | Engaged (2) 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. | 2011-11-15 | 8.1 |
 | 10 | Sins of the Father 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. | 2011-11-22 | 7.2 |
 | 11 | Newborn King 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. | 2011-12-13 | 8.0 |
 | 12 | Housekeeping 2012-01-03 | An investigation into the murder of a Navy Commander leads the NCIS team to E.J. Barrett’s whereabouts. | 2012-01-03 | 8.0 |
 | 13 | A Desperate Man 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. | 2012-01-10 | 7.9 |
 | 14 | Life Before His Eyes 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. | 2012-02-07 | 8.1 |
 | 15 | Secrets 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. | 2012-02-14 | 7.8 |
 | 16 | Psych Out 2012-02-21 | Gibbs clashes with Dr. Samantha Ryan over the truth behind a Navy reservist's possible suicide. | 2012-02-21 | 7.7 |
 | 17 | Need to Know 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. | 2012-02-28 | 7.7 |
 | 18 | The Tell 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. | 2012-03-20 | 7.6 |
 | 19 | The Good Son 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. | 2012-03-27 | 7.6 |
 | 20 | The Missionary Position 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. | 2012-04-10 | 7.5 |
 | 21 | Rekindled 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. | 2012-04-17 | 7.4 |
 | 22 | Playing with Fire 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. | 2012-05-01 | 7.9 |
 | 23 | Up in Smoke 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. | 2012-05-08 | 8.0 |
 | 24 | Till Death Do Us Part 2012-05-15 | Terrorism shakes the foundations of the Navy and NCIS to such an extent that Gibbs and the team face surprises that will devastate them. | 2012-05-15 | 8.8 |
Ratings shown are community scores. Once OMDB is wired, these become per-episode IMDB values.