In the eighth season finale, the lives of NCIS members are in jeopardy when they come face-to-face with the infamous Port-to-Port killer.

NCIS is placed on high alert when the “Port to Port” killer makes his way to the Navy Yard.

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.

The NCIS team tracks a Navy lieutenant’s killer after a Pentagon security camera reveals a petty officer committing the crime. Gibbs announces that Agent Barrett and her team will take over the Port-to-Port serial killer case.

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.

NCIS connects a message in blood left by a murdered Navy commander to a manuscript that may contain classified military information.

Gibbs questions Vance’s motives when he is asked to interrogate a teenage boy accused of killing his retired Marine father.

A former NCIS investigative assistant is brutally stabbed to death was selling details for how to rob a warehouse full of valuable possessions. A new special agent joins the office,

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.

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.