Watch NCIS Season 19 full episodes online, free and paid options via our partners and affiliates.

Framed For Murder - NCIS
Watch NCIS Season 19 Episode 21
"Birds Of A Feather"
Original Air Date:

On NCIS Season 19 Episode 21, 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.

Jessica and Jimmy - NCIS
Watch NCIS Season 19 Episode 20
"All Or Nothing"
Original Air Date:

On NCIS Season 19 Episode 20, the NCIS team examines the unexpected death of a Navy reservist who was also working as an investigative journalist.

McGee and Teagan - NCIS
Watch NCIS Season 19 Episode 19
"The Brat Pack"
Original Air Date:

On NCIS Season 19 Episode 19, the team investigates a ring of clever teenage partygoers when a string of break-ins takes place at Marine Base Quantico.

Actions From the Past - NCIS
Watch NCIS Season 19 Episode 18
"Last Dance"
Original Air Date:

On NCIS Season 19 Episode 18, when an infamous arms dealer is released from prison, Torres must face the repercussions of his actions when he was undercover.

Grief Group - NCIS
Watch NCIS Season 19 Episode 17
"Starting Over"
Original Air Date:

On NCIS Season 19 Episode 17, the team investigates the apparent suicide of a retired Navy officer who was in Palmer and Knight’s grief group.

Gender Reveal - NCIS
Watch NCIS Season 19 Episode 16
"The Wake"
Original Air Date:

On NCIS Season 19 Episode 16, a gruesome mishap at a petty officer’s gender-reveal party leads NCIS to a missing teacher who was popular on a true-crime podcast.

Parker's Past - NCIS
Watch NCIS Season 19 Episode 15
"Thick as Thieves"
Original Air Date:

On NCIS Season 19 Episode 15, Parker's delinquent past resurfaces when NCIS is called to Philadelphia to investigate the death of a Navy petty officer.

Kayla Vance Helps - NCIS
Watch NCIS Season 19 Episode 14
"First Step"
Original Air Date:

On NCIS Season 19 Episode 14, as NCIS investigates the death of a reservist Navy Seal surgeon, they're forced to bring Vance's daughter in to help.

Exposed To a Biotoxin - NCIS
Watch NCIS Season 19 Episode 13
"The Helpers"
Original Air Date:

On NCIS Season 19 Episode 13, while investigating a death at Quantico, Jimmy and Kasie are exposed to a deadly biotoxin and the team must find the antidote.

Cage Fighting - NCIS
Watch NCIS Season 19 Episode 12
"Fight or Flight"
Original Air Date:

On NCIS Season 19 Episode 12, when the body of a Navy lieutenant is discovered missing an eye, the NCIS investigation leads to the world of cage fighting.

Terrorists On Board - NCIS
Watch NCIS Season 19 Episode 11
"All Hands"
Original Air Date:

On NCIS Season 19 Episode 11, after a civilian research vessel picks up a small boat of wounded Navy officers, NCIS arrives and discovers terrorists on-board.

Stolen Classified Software - NCIS
Watch NCIS Season 19 Episode 10
"Pledge of Allegiance"
Original Air Date:

On NCIS Season 19 Episode 10, NCIS is called when a Navy Chief Warrant Officer is suspected of trying to sell stolen classified software to pilot combat drones.

A Hotshot Financial Advisor  - NCIS
Watch NCIS Season 19 Episode 9
"Collective Memory"
Original Air Date:

On NCIS Season 19 Episode 9, when a financial advisor is shot at a naval station, NCIS investigates by interviewing the victim's three-dimensional hologram.

Pros and Cons - NCIS
Watch NCIS Season 19 Episode 8
"Peacekeeper"
Original Air Date:

On NCIS Season 19 Episode 8, the team investigates the case of a Navy reservist whose body is found in a beat-up car at the end of a gun range.

Judy Finds a Body - NCIS
Watch NCIS Season 19 Episode 7
"Docked"
Original Air Date:

On NCIS Season 19 Episode 7, the team investigates the death of a man on a cruise ship whose body is discovered in the ship's sauna by McGee's mother-in-law.

Top Athletes - NCIS
Watch NCIS Season 19 Episode 6
"False Start"
Original Air Date:

On NCIS Season 19 Episode 6, the team investigates the death of a beloved Navy commander who trained some of the top athletes in the country.

Gibbs-less World - NCIS
Watch NCIS Season 19 Episode 5
"Face the Strange"
Original Air Date:

On NCIS Season 19 Episode 5, things take a turn when a murdered man explodes before anyone gets a chance to investigate his death. What happens?

Heading to Alaska - NCIS
Watch NCIS Season 19 Episode 4
"Great Wide Open"
Original Air Date:

On NCIS Season 19 Episode 4, Gibbs and McGee head to Alaska while the team works at home to uncover the conspiracy behind the serial killer.

Gibbs and Parker - NCIS
Watch NCIS Season 19 Episode 3
"Road to Nowhere"
Original Air Date:

On NCIS Season 19 Episode 3, Gibbs and Parker go on a road trip in search of one of the serial killer's victims while Agent Knight goes undercover.

Tracking a Serial Killer - NCIS
Watch NCIS Season 19 Episode 2
"Nearly Departed"
Original Air Date:

On NCIS Season 19 Episode 2, while trying to find the serial killer, Gibbs and the NCIS team discover another person has been tracking the case as well.

Searching For Gibbs - NCIS
Watch NCIS Season 19 Episode 1
"Blood in the Water"
Original Air Date:

On NCIS Season 19 Episode 1, as the team searches for Gibbs after wreckage from his boat is discovered, they find out that he had been tracking a serial killer.

NCIS Season 19 Quotes

What? Gibbs is missing again? We need to get that man a bell around his neck.

Kasey

Gibbs: It wasn't a kill shot.
Alden: You could have killed him.