Unable to trust anyone in New Orleans, the NCIS team calls in FBI Assistant Director Isler to help expose and stop the sinister scheme Mayor Hamilton has planned for the residents of Clearwater. Season Finale.

Pride and his team join forces with FBI Director Isler when a Russian operative, who is in the U.S. to provide intelligence on sleeper agents, disappears after his Navy escort is murdered. Meanwhile, Tammy partners with former sleeper agent Eva Azarova to locate the missing operative Eva has known since childhood.

The NCIS team investigates the copycat murder of an unsolved case from 150 years ago that spawned a legendary New Orleans ghost story. Meanwhile, Gregorio gets spooked when the case is connected to a recent séance and a local medium.

After a deadly armed robbery and high-speed chase is connected to an undercover ATF operation, Percy reconnects with her former ATF partner, Jake Roman.

Pride, Sebastian and Tammy travel to South America after Pride is personally requested by a former colleague to assist with a classified operation that has been compromised.

While Pride fights for his life in the ICU, the team scours the city for the hit woman who attempted to assassinate him.

While on a sunrise jog, Pride is grabbed by two masked men who order him to complete a series of tasks in order to save Wade and his father, Cassius Pride, who are being held captive.

After a reshuffling of assignments, Pride is no longer Special Agent in Charge of the Southeast and returns to the New Orleans NCIS office during the investigation of a missing petty officer.

After tracking Apollyon, a deadly underground spy network, to war-torn South Ossetia, Pride is separated from the team and faces grave danger. Also, in order to save Pride, the NCIS team must locate a mole who continues to feed information to Apollyon.

Pride must cut his vacation short when Hannah is suspended for breaking protocol during a joint investigation with the FBI.

After Eddie Barrett provides an alibi witness, Pride and the team are more determined than ever to find a break in the case and avenge Lasalle's murder.

Pride is cut off from the team and backed into a corner after the investigation into Eddie Barrett uncovers a malicious plot.

As New Orleans grapples with the effects of COVID-19, Pride sends Tammy and Carter to investigate a suspicious death aboard a humanitarian ship offshore, where they learn that some crew members are infected with the deadly disease. Meanwhile, Wade is overwhelmed by the high volume in the morgue due to COVID-19.

As Tammy and Carter continue to investigate the suspicious death aboard a COVID-infected humanitarian ship offshore, Pride and the team discover that the PPE they were sent to distribute may hold the key to finding the killer.

The team investigates the deadly bar bombing and impending criminal turf war involving Sasha Broussard. Also, while Pride must come to terms with having Connor in his life, Carter and Hannah work to define their new relationship.