NCIS (Season 4)

From murder and espionage to terrorism and stolen submarines, a team of special agents investigates any crime that has a shred of evidence connected to Navy and Marine Corps personnel, regardless of rank or position.

Shalom (Episode 1) 7.8
Writer: John C. Kelley
Air date: 2006-09-19
Runtime: 44 min
Overview: When Ziva accidentally witnesses a political assassination, she must surrender to the FBI and deal with the consequences without Gibbs' help, who is now enjoying his retirement.
Escaped (Episode 2) 7.7
Writer: Steven D. Binder
Air date: 2006-09-26
Runtime: 43 min
Overview: Gibbs is forced to come back out of his retirement to help Fornell, who is being threatened by a convict that escaped from prison. Gibbs and the NCIS team re-open the convict's old robbery case.
Singled Out (Episode 3) 6.8
Writer: David J. North
Air date: 2006-10-03
Runtime: 44 min
Overview: An abandoned car is found full of blood, registered to a missing Navy Lieutenant. The NCIS team learns that the missing Lieutenant was profiling men, trying to find a perfect man for herself.
Faking It (Episode 4) 6.7
Writer: Shane Brennan
Air date: 2006-10-10
Runtime: 44 min
Overview: After police pull over a driver and arrest him for a concealed weapon, a car crashes into their patrol car with a dead man behind the wheel. The arrested man turns out to be Russian and Homeland Security claim he was working for them.
Dead and Unburied (Episode 5) 6.3
Writer: Nell Scovell
Air date: 2006-10-17
Runtime: 44 min
Overview: When a missing Lance Corporal is found dead in a vacant house, the NCIS team discovers that he was buried in the backyard and then exhumed. They learn about his identity and that he was to be deployed to Iraq, but he never showed up for duty.
Witch Hunt (Episode 6) 6.3
Writer: Steven Kriozere
Air date: 2006-10-31
Runtime: 44 min
Overview: It's Halloween and the NCIS team is busy investigating a ransom case. A Marine's daughter has been kidnapped after the kidnapper attacked a Marine in his home. The investigation leads them to a fact that the couple has been separated.
Sandblast (Episode 7) 7.3
Writer: Robert Palm
Air date: 2006-11-07
Runtime: 42 min
Overview: When a Marine Colonel dies in an explosion at a military golf course, the NCIS team must investigate a suspected terrorist attack with the help from the Army Criminal Investigative Division (CID).
Once a Hero (Episode 8) 7.0
Writer: Shane Brennan
Air date: 2006-11-14
Runtime: 44 min
Overview: When an honored Marine veteran is found dead in a hotel, the NCIS team must find out what happened to him. Soon they realize that the Marine didn't commit suicide and that he was a homeless man.
Twisted Sister (Episode 9) 7.2
Writer: Steven D. Binder
Air date: 2006-11-21
Runtime: 44 min
Overview: McGee breaks the rules, risking his NCIS job, to help his sister Sara, who shows up disoriented and bloodied. While he works on figuring out what happened to his sister, the NCIS team is investigating a case of a Navy sailor, who is somehow connected to McGee's sister.
Smoked (Episode 10) 7.8
Writer: John C. Kelley
Air date: 2006-11-28
Runtime: 44 min
Overview: When a burnt and mummified body of a missing and wanted person is found in a furnace on a Marine base, NCIS must work with the FBI. The burnt man turns out to be a serial killer.
Driven (Episode 11) 7.0
Writer: John C. Kelley
Air date: 2006-12-12
Runtime: 43 min
Overview: When a robotic vehicle named "Otto," a part of a high-level project of the Department of Defense, causes a death of a Navy Lieutenant, and later almost kills Abby, the NCIS team must find out who sabotaged the vehicle and murdered the Navy Lieutenant.
Suspicion (Episode 12) 7.3
Writer: Shane Brennan
Air date: 2007-01-16
Runtime: 44 min
Overview: When a high-level Marine intelligence officer is found murdered in a small motel room, the NCIS team must find the person who murdered him. After discovering that the person was already dead for three days, and that the town authorities already "investigated" the crime, Gibbs is determined to solve the case.
Sharif Returns (Episode 13) 6.8
Writer: Steven D. Binder
Air date: 2007-01-23
Runtime: 44 min
Overview: When the NCIS team learns that a missing ten kilograms of highly toxic chemical weapons are now in the hands of Mamoun Sharif, a wanted terrorist, they will have to find a way to find the man and stop him before it's too late.
Blowback (Episode 14) 6.6
Writer: Christopher Silber
Air date: 2007-02-06
Runtime: 44 min
Overview: After catching an international arms dealer, the NCIS team learns that Navy's highly classified weapons system will be sold to "La Grenouille," another important arms dealer. To stop the transaction, the team will send Ducky undercover.
Friends and Lovers (Episode 15) 6.8
Writer: John C. Kelley
Air date: 2007-02-13
Runtime: 44 min
Overview: When a dead body of a sailor is found in an abandoned part of the town, all the evidence seem to point that the person died from a drug overdose, but when the team uncovers more evidence, it turns out to be a murder.
Dead Man Walking (Episode 16) 7.6
Writer: Nell Scovell
Air date: 2007-02-20
Runtime: 44 min
Overview: When a Navy Lieutenant becomes the victim of radiation poisoning, the NCIS team must find the person who's behind the crime. The Lieutenant, who is working for the International Atomic Energy Agency, claims that only his two colleagues knew about his assignment, and whoever it was, the person tried to stop the Lieutenant's next investigation.
Skeletons (Episode 17) 6.8
Writer: Jesse Stern
Air date: 2007-02-27
Runtime: 44 min
Overview: When an explosion at a military cemetery mausoleum reveals a crypt full of a mixture of body parts, the NCIS team must inform the families of the victims, hoping to find a connection and narrow down the suspects to find out who is behind the hideous crime.
Iceman (Episode 18) 7.0
Writer: Shane Brennan
Air date: 2007-03-20
Runtime: 44 min
Overview: When a supposedly frozen to death Marine turns out alive on Ducky's autopsy table, the NCIS team has to find out about the victim's movements in the last few days to uncover what happened to him and who left him for dead.
Grace Period (Episode 19) 7.8
Writer: John C. Kelley
Air date: 2007-04-03
Runtime: 44 min
Overview: When a weekend call to the NCIS tip line from an unknown source about possible terrorist activity results in the death of two agents sent into a trap, the NCIS team will have to find out who were the people responsible with the help from Agent Paula Cassidy, who holds herself responsible for the tragedy.
Cover Story (Episode 20) 6.2
Writer: David J. North
Air date: 2007-04-10
Runtime: 44 min
Overview: McGee is under high pressure during the murder investigation of a Petty Officer based on the character for his latest book, with very little information to go on.
Brothers in Arms (Episode 21) 6.6
Writer: Steven D. Binder
Air date: 2007-04-24
Runtime: 44 min
Overview: Director Shepard makes a huge mistake by meeting a man alone to inform her about Le Grenouille, as their meeting turns into a murder of the informant. Now the NCIS team must gather all the existing info and try to finally hunt down their enemy.
In the Dark (Episode 22) 5.8
Writer: Steven D. Binder
Air date: 2007-05-01
Runtime: 44 min
Overview: When a blind photographer shoots the body of a Petty Officer on film, the NCIS team uses his special insight to investigate the crime.
Trojan Horse (Episode 23) 7.0
Writer: Shane Brennan
Air date: 2007-05-08
Runtime: 44 min
Overview: When Jenny has to attend an overseas conference, Gibbs is made acting director, but he prefers to ignore his duties and lead the investigation of the murder of a man, who was found dead in a taxi headed to the NCIS headquarters.
Angel of Death (Episode 24) 7.5
Writer: Donald P. Bellisario
Air date: 2007-05-22
Runtime: 44 min
Overview: When Jenny returns from her European trip, the entire NCIS team will be forced to take a Homeland Security polygraph test, and the deepest secrets of each agent are about to be revealed. Plus, an unarmed Tony and Jeanne are held hostage by a ruthless drug dealer.