NCIS Season 19 Episodes

Find out where to watch Season 19 of NCIS tonight
Overview TV Listings Seasons & Episodes Cast

Season 19 Episode Guide

Episode 1 - Blood in the Water

As the NCIS team searches for Gibbs after wreckage from his boat is discovered, they find out he was tracking a serial killer with journalist Marcie Warren (Pam Dawber), who wrote an exposé on him.
Episode 2 - Nearly Departed

While trying to find the serial killer Gibbs was after, the NCIS team discovers another person has been tracking the case as well.
Episode 3 - Road to Nowhere

Gibbs and Parker go on a road trip to find one of the serial killer's victims. Also, Agent Knight goes undercover at a large manufacturing company with ties to the murders.
Episode 4 - Great Wide Open

Gibbs and McGee head to Alaska while the team works at home to uncover the conspiracy behind the serial killer.
Episode 5 - Face the Strange

The NCIS team investigates the death of a Navy commander whose body suddenly explodes before Jimmy can examine it.
Episode 6 - False Start

NCIS investigates the death of a beloved Navy commander who trained some of the top athletes in the country.
Episode 7 - Docked

NCIS investigates the death of a man on a cruise ship whose body is discovered in the ship’s sauna by none other than McGee’s mother-in-law, Judy (Patricia Richardson).
Episode 8 - Collective Memory

When a hotshot financial advisor is found shot at a naval station, NCIS investigates the case by interviewing the victim's three-dimensional hologram of herself, which she created before her death
Episode 9 - Peacekeeper

NCIS investigates the case of a Navy reservist whose body is found in a beat-up car at the end of a gun range. Also, Kasie weighs the pros and cons of buying a gun.
Episode 10 - Pledge of Allegiance

NCIS is called in when Navy Chief Warrant Officer Rafi Nazar (Artur Zai Benson) is suspected of trying to sell stolen classified Navy software used to pilot combat drones.
Episode 11 - All Hands

After a civilian research vessel in the North Atlantic picks up a small boat of wounded Navy officers, NCIS arrives on the ship and is forced to hide after discovering terrorists on board. Also, Agent Knight takes a paper doll with her on the mission to capture photos for her niece's grade school class.
Episode 12 - Fight or Flight

When the body of a Navy lieutenant is discovered missing an eye, the NCIS investigation leads to the world of cage fighting.
Episode 13 - The Helpers

While investigating the death of an intruder at Quantico, Jimmy and Kasie are exposed to a deadly biotoxin, and the NCIS team calls on Doctor Carol Wilson (Meredith Eaton) for help as they race to find the antidote. Also, Torres tries to distract Jimmy's daughter, who came to the office to spend the day with her dad.
Episode 14 - First Steps

As NCIS investigates the cause of death of a reservist Navy Seal surgeon, they're forced to bring Vance's daughter, Kayla (Naomi Grace), who recently trained with NCIS, to help with a highly dangerous mission.
Episode 15 - Thick as Thieves

Parker's delinquent past resurfaces when NCIS is called to Philadelphia to investigate the death of a Navy petty officer.
Episode 16 - The Wake

A gruesome mishap at a Navy petty officer�s gender-reveal party leads NCIS to the case of a missing teacher that was popularized on a true crime podcast
Episode 17 - Starting Over

NCIS investigates the apparent suicide of a retired Navy officer who was in Palmer and Knight's grief group. Also, Torres gets a call from NCIS Special Agent Jane Tennant (Vanessa Lachey) to come to Hawai'i when she gets a lead on a witness from a case they worked on together.
Episode 18 - Last Dance

When an infamous arms dealer is released from prison and bodies start piling up, Torres is forced to face the repercussions of his actions during an undercover operation he worked on years ago.
Episode 19 - The Brat Pack

NCIS investigates a ring of clever teenage partygoers when a string of break-ins takes place at Marine Base Quantico. While working the case, Special Agent McGee forms a bond with one of the teens, Teagan Fields (Cay Ryan Murray).
Episode 20 - All or Nothing

NCIS investigates the unexpected death of a Navy reservist who was an investigative journalist; Knight and Jimmy's budding romance is put on hold when a vital organ transfer goes fatally wrong.
Episode 21 - Birds of a Feather

When Agent Parker is framed for murder, the team puts their jobs and lives on the line in order to buy time and uncover the truth.


More movies and TV shows at the Australian TV Listings Guide..

-

In order to keep our service free we display advertising and may earn affiliate fees for purchases you make on external sites that we partner with.
All content is © 2025 On TV Tonight unless pertaining to advertisers, companies, studios, movies and TV series listed on this site.