Back in force.
From murder and espionage to terrorism and stolen submarines, a team of special agents investigates any crime that has any connection to Navy and Marine Corps personnel, regardless of rank or position.
Browse every episode and jump into details.
Sep 19, 2022 · 43m
Special Agent Alden Parker is still on the run with his ex-wife Vivian, so the team investigates who from his past might have a personal vendetta against him in hopes of clearing Parker's name. The crossover continues on NCIS: Hawai'i S02E01 Prisoners' Dilemma (II).
Sep 26, 2022 · 43m
McGee’s personal life and professional life intersect when a dad from his children’s school is linked to a break-in at a government storage bunker.
Oct 3, 2022 · 43m
When a dead body is found at an ancient burial site that is thought to be cursed, the team tries to determine the motive and the symbolism behind the crime.
Oct 10, 2022 · 43m
Agent Knight's past resurfaces when her ex-boyfriend, a National Parks Service agent, teams up with NCIS to investigate a campsite murder.
Oct 17, 2022 · 43m
Agent Parker steps up to protect Director Vance after a terrifying home invasion.
Oct 24, 2022 · 43m
When an NCIS agent turns up dead and Kasie goes unaccounted for, the team must work quickly to find the killer.
Nov 14, 2022 · 43m
NCIS must investigate the Secretary of the Navy when her husband claims she tried to murder him.
Nov 21, 2022 · 43m
After an unknown shooter causes chaos at an annual Thanksgiving 5K, time is of the essence for the NCIS team to find the culprit.
Dec 5, 2022 · 43m
NCIS investigates the death of a college student who was killed while running across the street and had connections to McGee’s wife, Delilah.
Jan 9, 2023 · 43m
NCIS agents from Washington, D.C., Los Angeles and Hawai’i, all in D.C. to attend the retirement party of a beloved Federal Law Enforcement Training Center (FLETC) professor, find themselves jointly investigating his shocking suicide. The crossover continues on NCIS: Hawai'i S02E10 Deep Fake (II) and NCIS: Los Angeles S14E10 A Long Time Coming (III).
Jan 16, 2023 · 43m
Parker discovers he's a victim of identity theft while investigating the unusual murder of a Navy ensign.
Jan 23, 2023 · 43m
When an old pal of Torres’ comes to him, disheveled and bloodied for guidance amidst an undercover FBI operation and then disappears, NCIS helps track him down.
Feb 6, 2023 · 43m
In preparation for a role, a world-renowned actress shadows the NCIS team as they investigate a decapitation case.
Feb 13, 2023 · 43m
Parker grapples with his emotions when a conman from his past turns up as a prime suspect in the murder of a Navy officer transporting millions of dollars’ worth of opioids.
Feb 27, 2023 · 45m
NCIS investigates the death of a ride-share driver who was found after a car accident.
Mar 13, 2023 · 45m
The NCIS team jumps into motion to investigate who is responsible for a potential bioterror attack at a strip mall parking garage.
Mar 20, 2023 · 45m
NCIS works to solve the murder of a Marine private who appears to have been killed for helping an Afghan refugee.
Apr 10, 2023 · 45m
The NCIS team digs deep to investigate a Navy Lieutenant who’s accused of trying to murder her husband but has no memory of the attack.
May 1, 2023 · 45m
Agent Knight goes viral for saving a mother and child from a potentially fatal car accident.
May 8, 2023 · 45m
NCIS works to solve the murder of a senator’s daughter who has a rebellious reputation and large online following.
May 15, 2023 · 45m
When a suspicious murder occurs in the classified section of the National Archive, NCIS must investigate a string of Russian spy encounters that may be linked to the crime.
May 22, 2023 · 45m
Agent Torres finds himself in prison as the team tries to stop an impending terror attack on U.S. soil.
Quick answers about this season's release timeline and episode lineup.
NCIS Season 20 premiered on September 19, 2022.
NCIS Season 20 has 22 episodes.
The season opens with Season 20 Episode 1, "A Family Matter (I)". It aired on September 19, 2022.
Go to Season 20 Episode 1