第 8 季 共 24 集
播出时间：2010年9月22日
第 1 集 Spider and the Fly
播出时间：2010年9月22日
Gibbs must take desperate measures to protect his loved ones with Paloma Reynosa still on the loose.
第 2 集 Worst Nightmare
播出时间：2010年9月29日
The NCIS team has to find a young girl that was kidnapped, but their investigation turns into something else when her grandfather gets way too involved.
第 3 集 Short Fuse
播出时间：2010年10月6日
The team investigates a bomb tech's guarded personal life after she is attacked.
第 4 集 Royals and Loyals
播出时间：2010年10月13日
The team hopes to avoid an international incident when an American officer is killed on a British ship.
第 5 集 Dead Air
播出时间：2010年10月20日
The team uncovers a sinister plan when a controversial DJ and a naval officer are shot to death.
第 6 集 Cracked
播出时间：2010年10月27日
Abby becomes fixated on solving a murder; DiNozzo's latest fling leads to an interesting Halloween.
第 7 集 Broken Arrow
播出时间：2010年11月10日
The team is surprised when Gibbs asks Tony's father to join them in a murder investigation.
第 8 集 Enemies Foreign (1)
播出时间：2010年11月17日
The team is assigned to protect Ziva's father, when his attendance at a NCIS conference leads to some unexpected surprises.
第 9 集 Enemies Domestic (2)
播出时间：2010年11月24日
The team scrambles for answers after a shocking ambush reveals a new twist to their current investigation.
第 10 集 False Witness
播出时间：2010年12月15日
The NCIS team investigates the disappearance of a Navy petty officer who is the sole witness in an upcoming murder trial.
第 11 集 Ships in the Night
播出时间：2011年1月12日
Gibbs and the NCIS team partner with a Coast Guard Investigative Service (CGIS) Agent to solve the murder of a Marine gunned down on a dinner boat.
第 12 集 Recruited
播出时间：2011年1月19日
A petty officer's recruitment session at a college fair comes to a fatal end, prompting the NCIS team, accompanied by Dr. Mallard's predecessor, to solve his murder.
第 13 集 Freedom
播出时间：2011年2月2日
The NCIS team springs into action to find the assailant responsible for beating a Marine to death in his own backyard.
第 14 集 A Man Walks Into a Bar ...
播出时间：2011年2月9日
The NCIS team undergoes mandatory psych evaluations while investigating the death of a naval commander.
第 15 集 Defiance
播出时间：2011年2月16日
A botched assassination attempt in Belgravia forces NCIS to protect the Defense Minister's daughter, who is studying in the U.S. and smitten with McGee. Meanwhile, Gibbs investigates the death of the U.S. Marine who was killed in the bombing.
第 16 集 Kill Screen
播出时间：2011年2月23日
The dismembered fingertips and teeth of a murdered Marine are discovered in the stolen purse of a pickpocketer, launching NCIS on a mission to find a cold-blooded killer.
第 17 集 One Last Score
播出时间：2011年3月2日
NCIS discovers that one of its former investigative assistants found brutally stabbed to death was selling details for how to rob a warehouse full of valuable possessions belonging to a woman convicted of fraud. Meanwhile, a new special agent joins the office.
第 18 集 Out of the Frying Pan...
播出时间：2011年3月23日
Gibbs questions Vance's motives when he is asked to interrogate a teenage boy accused of killing his retired Marine father.
第 19 集 Tell-All
播出时间：2011年3月30日
NCIS connects a message in blood left by a murdered Navy commander to a manuscript that may contain classified military information.
第 20 集 Two-Faced
播出时间：2011年4月6日
To Gibbs' displeasure, Special Agent E.J. Barrett returns to lead the investigation of a seaman's death that may be connected to a series of port-related murders. Meanwhile, Ziva finally introduces her boyfriend, Ray, to the team.
第 21 集 Dead Reflection
播出时间：2011年4月13日
The NCIS team tracks a Navy lieutenant's killer after a Pentagon security camera reveals a petty officer committing the crime. Meanwhile, Gibbs announces that Agent Barrett and her team will take over the Port-to-Port serial killer case.
第 22 集 Baltimore
播出时间：2011年5月4日
After Tony's ex-partner, Danny Price, appears to be the Port-to-Port Killer's latest victim, he revisits his days as a detective in Baltimore, including his first encounter with Gibbs.
第 23 集 Swan Song
播出时间：2011年5月11日
After new evidence reveals that the Port-to-Port killer has infiltrated the agency, the NCIS teams chase every lead in a race to track him down.
第 24 集 Pyramid
播出时间：2011年5月18日
The lives of NCIS members are in jeopardy when they come face-to-face with the infamous Port-to-Port killer, on the eighth season finale of NCIS.
