|Episode Online Video|
S02, E19 (First Aired:
Ducky insists that the suicide of a female petty officer, institutionalized for a nervous breakdown, was actually murder.
S02, E20 (First Aired:
Gibbs and the team investigate the murder of a Marine in an ROTC unit and quickly find a suspect, but they must start all over again when someone kills the suspect as well.
S02, E21 (First Aired:
When a young woman is found dead in a storage unit, a Navy medic who died saving lives in combat becomes the prime suspect, and it is up to Gibbs and the team to clear his name.
S02, E22 (First Aired:
When Tony opens a letter releasing a mysterious powder from inside, he and Kate are put into biohazard isolation as a precaution.
S07, E01 (First Aired:
With the weight of the past on their minds, Gibbs and the team go back to work, with DiNozzo and McGee beginning a search for Ziva's replacement.
S07, E02 (First Aired:
An investigation into the bizarre death of a Marine and two friends seems linked to Gibbs' past.
S07, E03 (First Aired:
The team takes a second look into a lieutenant's death after the blogger who accused them of a cover-up turns up dead.
S07, E05 (First Aired:
A practical joke-loving Marine is found dead; Ziva adjusts to her new role on the team.
S07, E06 (First Aired:
Two mercenaries are found dead on Gibbs' boat; Gibbs must consider his former mentor in a new light.
S07, E15 (First Aired:
Fornell, Gibbs and the team try to bust an illegal trucking operation after a driver is found dead.
S07, E16 (First Aired:
Secrets arise when Gibbs' former mother-in-law (Gena Rowlands) becomes a witness in a murder investigation.
S07, E17 (First Aired:
While investigating a Marine's shooting, the team uncovers more to his life than anyone would have imagined.
S07, E18 (First Aired:
The team and Coast Guard Investigative Services join forces when a Navy diver seeking sunken treasure is murdered.
S07, E19 (First Aired:
The team turns to Holly Snow for help when a Navy officer's death is connected to a prostitute.
S07, E20 (First Aired:
Gibbs, Fornell and the team try to determine the truth when a polygraph specialist's night job leads to murder.
S02, E23 (First Aired:
The FBI is searching for a terrorist assassination team in Washington, D.C., when agents learn the team's target is not a government official but Gibbs.
S03, E01 (First Aired:
The team works to collect all the evidence they can in an effort to stop Ari.
S03, E02 (First Aired:
Ari continues to wreak havoc on the team until Gibbs gets the face-off he has been awaiting.
S03, E03 (First Aired:
Gibbs meets with a serial killer days before the man's execution to find out about missing bodies, but the inmate won't reveal the information, so Gibbs assembles a team to reinvestigate.
S03, E04 (First Aired:
When a dead staff sergeant is found encased in a Civil War-era tomb, a cell-phone within it leads investigators to a safety deposit box.
S03, E05 (First Aired:
Members of the NCIS squad investigate when a petty officer with a double life is gunned down on a freeway.
S03, E06 (First Aired:
Two bored housewives, whose husbands are serving in Iraq, begin running an Internet sex site from their bedrooms, then both of them disappear mysteriously.
S03, E07 (First Aired:
A 6-year-old boy tells the NCIS team that his father, an officer working as the Navy's liaison with a defense contractor on a highly confidential project, has been kidnapped.
S03, E08 (First Aired:
When the bodies of two assassins are delivered to NCIS from overseas, Tony and Ziva go under cover to find the intended targets.
S10, E20 (First Aired:
A Navy reservist asks the team for help when she realizes her husband is missing and her living room is covered in blood; Tony thinks Ziva is planning to avenge her father's death.
S02, E14 (First Aired:
A computer expert (Danica McKellar) claims to have witnessed a murder in the apartment across the way, but investigators find no physical evidence of a crime.
S03, E09 (First Aired:
Tony is suspected of murder when part of a female body is found at Quantico, and Abby makes it her personal mission to find out who is framing him.
S03, E10 (First Aired:
The team bands together to clear McGee's name when he kills an undercover police officer while on assignment.
S03, E12 (First Aired:
Tony and Ziva become trapped in a container while investigating the possibility of weapons smuggling at a shipyard.
S03, E13 (First Aired:
The commander in charge of a shipment of nuclear weapons seems to have been abducted, and Gibbs and his team work quickly to find her and protect the classified location of the armaments.
S03, E14 (First Aired:
When the wives of two Marines are murdered, the team fears the murders are racially motivated and works together to find the killer.
S03, E15 (First Aired:
Gibbs and the NCIS team make a disturbing discovery when they bust an illegal automotive chop-shop run by Marines.
S03, E16 (First Aired:
When an ambulance mysteriously explodes while transporting the remains of a Marine, Gibbs and the team find that identifying the remains is harder than they had expected.
S03, E17 (First Aired:
NCIS team members search a missing Marine's campsite and realize he was not alone, so they search for his camping partner, a woman who may still be alive.
S03, E18 (First Aired:
A teen at a high school on Quantico Marine Corps Base attaches a bomb to his body and holds his fellow students hostage.
S05, E07 (First Aired:
Gibbs finds himself on an emotional journey into his past when he agrees to help the childhood friend of his now-dead daughter.
S05, E13 (First Aired:
Abby risks her career in defense of a dog that authorities believe is behind a fatal mauling; Gibbs tries to ferret out the secret Jenny is keeping.
S08, E12 (First Aired:
Dr. Mallard's predecessor, Dr. Magnus, joins the team to help solve a murder at a college fair.
S03, E19 (First Aired:
Gibbs and the team investigate when the body of a missing Marine is found in a frozen lake.
S03, E21 (First Aired:
Abby becomes the target of a stalker, sending the team into protective overdrive, searching for the person who is out to get her.
S03, E22 (First Aired:
Ziva finds herself under investigation for the death of a suspect; Director Shepard is kidnapped.
S03, E23 (First Aired:
Gibbs' long-suppressed memories overwhelm him as he recovers from injuries he sustained in a terrorist bombing.
S03, E24 (First Aired:
Gibbs suffers a temporary memory loss as he recovers from his injuries; the team tries to prevent a terrorist attack on the U.S. Navy.
S05, E15 (First Aired:
Two members of the team are sent to Iraq when a mortar attack in Baghdad turns into a murder.
S05, E16 (First Aired:
Ziva's undercover assignment turns deadly when the serial killer she is tracking becomes suspicious of her.
S08, E13 (First Aired:
The team investigates when a Marine is found beaten to death in his backyard.
S04, E19 (First Aired:
Cassidy (Jessica Steen) blames herself when the team learns that a tip on terrorist activity was a trap that resulted in the deaths of two agents.
S04, E22 (First Aired:
The team turns to a blind photographer (John Billingsley) to use his heightened senses of hearing and smell to re-create a crime scene and track down a petty officer's killer.
S05, E01 (First Aired:
A showdown between the NCIS team and an elusive arms dealer reaches an explosive conclusion.
S05, E02 (First Aired:
Ducky makes a startling discovery that leads to the search for a missing child; Tony struggles to deal with his feelings for Jeanne.
S05, E05 (First Aired:
A suicide attempt turns into a murder investigation when the team must talk a distraught naval officer out of jumping off a roof.
S05, E06 (First Aired:
While investigating a death aboard a top-secret naval research ship in the middle of the ocean, the team discovers an abandoned ship and a deadly secret.
S06, E02 (First Aired:
DiNozzo's investigation into a Navy lieutenant's suicide takes a surprising and deadly turn when it seems that it has a connection to a larger scheme.
S06, E22 (First Aired:
The murder of a Marine brings McGee and Gibbs to Los Angeles for a joint investigation with the NCIS office of special projects; Tony looks into Ziva's personal life.
S06, E23 (First Aired:
Tony questions Ziva's loyalty to NCIS; Special Agent Callen (Chris O'Donnell) goes under cover; Nate Getz (Peter Cambor) discovers the truth about Special Agent Macy and Gibbs' relationship.