S23 E1 Prodigal Son (1)

Reeling from his father’s murder, Parker goes to extreme lengths to hunt down the woman he holds responsible, mob boss Carla Marino, jeopardizing not only his own future but the team’s.

S23 E2 Prodigal Son (2)

Parker’s pursuit of vengeance for his father’s murder could have deadly consequences, while his sister, Navy vice admiral Harriet Parker, faces an impossible choice.

S23 E3 The Sound and the Fury

When a petty officer’s death is connected to a blackmail investigation, the team is forced to work with Special Agent Sawyer on the case, which takes a terrifying turn for Torres. Meanwhile, Knight is offered an opportunity to train with NCIS Elite.

S23 E4 Gone Girls

The team investigates a U.S. marine who is believed to have kidnapped a man's wife.

S23 E5 Now and Then (II)

The cold case of a small-town death of a naval officer in the ‘90s is unexpectedly re-opened in the present day, sending the team on a manhunt for justice. The crossover starts on NCIS: Origins S02E05 Funny How Time Slips Away (I).

S23 E6 Page-Turner

When McGee is kidnapped while promoting his latest book in the Deep Six crime series, the team investigates his self-professed “#1 fan” – and a potential link to a murder case involving stolen classified documents.

S23 E7 God Only Knows

A kidnapped teen leads the team to a Navy SEAL who survived captivity by the Taliban but may have committed murder after returning home. Also, Jimmy finally shares his findings about the mysterious death of Parker’s mother with his boss.

S23 E8 Stolen Moments

When a man is shot by the Secret Service outside the vice president’s official residence, NCIS is aided in the case by a new member of the team: an AI chatbot being beta-tested by the Department of Justice.

S23 E9 Heaven and Nature

McGee and Torres try to recover a stolen truck filled with toys for the Navy’s annual Christmas drive while the truth about Parker’s mother is finally revealed. Also, Knight is given her first NCIS: Elite mission, which involves tracking down a former member of the team.

S23 E10 Her

On her first NCIS: Elite mission, Knight is given orders to hunt down and arrest Eleanor Bishop after the former member of the NCIS team is designated a wanted cyber-terrorist. In need of someone to trust, Bishop turns to Torres, and the two come face to face for the first time since she abruptly left nearly five years ago.

S23 E11 Army of One

When a desperate man barricades himself inside an ammo warehouse, Knight is the only negotiator he’ll talk to, claiming she once saved him before. As explosives tick and trust frays, Knight clashes with the CID officer running the standoff, each convinced theirs is the only way out.

S23 E12 In Too Deep

A murdered drone pilot leads the team to a missing woman from McGee’s past and a relationship he thought was long behind him. But as the case deepens, McGee realizes her reappearance could unravel more than an investigation, it could change the course of his life.

S23 E13 All Good Things

When the son of a Marine that Gibbs once helped comes to NCIS in desperation, the fractured team reunites off the books; chasing justice without a badge may cost them more than their careers.

S23 E14 Fleeting

Navy Week turns electric when a stolen squad car flips and reveals a sailor stabbed in the trunk; as D.C. spirals into chaos, the team chases a killer while carrying the weight of recent events.

S23 E15 Knick-Knack

A murder aboard a museum ship becomes a cryptic treasure hunt when a dying Navy captain leaves a final clue; to solve it, the team must decode what was worth killing -- and dying -- for.

S23 E16 S.O.S.

S.O.S. A Navy lieutenant resurfaces a year after her plane vanished with a story that doesn’t quite add up. As the team peels back the mystery of a crash that was anything but accidental, every answer sparks a new twist.

S23 E17 Reboot (1)

With most of NCIS away and the mainframe shut down for a midnight upgrade, Kasie and a skeleton crew are left in a darkened building when someone begins hunting from inside. What starts as a routine reboot becomes a high-stakes game of cat and mouse through powerless hallways until an unexpected ally, Sam Hanna, steps into the fight.

S23 E18 Bad Impressions (2)

The team races to help one of their own who has been framed for murder and caught in a widening conspiracy that could compromise national security.

S23 E19 Deal with the Devil

As a secret immunity deal threatens to let a man walk free, Parker fights to keep the case alive. But when his estranged sister suddenly appears – and buried family wounds resurface – the battle for justice becomes deeply personal.

S23 E20 Sons and Daughters

One year after a deadly coffee shop bombing, a new explosion proves the attack wasn’t the work of a lone wolf – a case that forces the team to confront legacy and loyalty.

S24 E1 Wayward Son

While dealing with the fallout from the shooting involving McGee’s son, the team investigates a mysterious new threat to the Secretary of the Navy and receives help from an unexpected source: Tony DiNozzo, newly arrived in D.C. to open a satellite office of his private security firm.

S24 E2 Clean Slate

When a man is murdered after a neighborhood dinner party, the team discovers every guest is lying – about the strange break-in at the victim’s house, what they were burning in their backyards and who they really are. And the deeper the team digs, the less they can agree on what kind of case they’re even working.

S24 E3 Sleeping Dogs

When Torres’ retired undercover identity is used to commit a string of murders, he’s forced to team up with his grizzled old-school former handler, Walt Keller, and confront a darker version of himself that he thought he’d left behind.

S24 E4 Like and Subscribe

When a sailor moonlighting as a contestant on an online game show turns up murdered, the team discovers his death has nothing to do with the show’s prize money. Also, Tony faces a threat far more intimidating than any killer.

S24 E5 Speechless

When the team finds an 8-year-old girl hiding alone in her apartment and her Marine mother missing, they discover the shy witness is hiding a surprising skill that just might crack the case wide open. As the investigation unfolds, it’s a race against time that tests just how far a parent will go to protect family.

S24 E6 Ride or Die

When Torres gets roped into driving a getaway car during a kidnapping, he goes undercover to protect the target – staying one wrong move away from getting himself, and everyone in that car, killed.

S24 E7 Lucky Shot

S24 E8 The Chair