Season 21 · 10 episodes · 1 credit each

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Episodes · Season 21

10 episodes in this season
01

Algún Día

The NCIS team must help Torres when he puts his future at stake by confronting the man who tormented his family when he was a child.

2024-02-12 43m★ 7.7Now playing
02

The Stories We Leave Behind

As NCIS mourns the loss of Ducky, the agents find comfort in working on one of his unfinished cases involving a woman whose father was dishonorably discharged from the Marines.

2024-02-19 44m★ 7.5
03

Lifeline

When the NCIS team engages in Walk-a-Mile day to gain a new perspectives on different departments, things take a turn when Kasie receives a distress call from a mysterious man.

2024-02-26 44m★ 7.7
04

Left Unsaid

The NCIS team is in a race against time to find a missing officer who disappeared during his wedding proposal.

2024-03-04 42m★ 7.2
05

The Plan

With the help of Knight's dad, NCIS works to unravel the mystery of a recently used service weapon belonging to a missing agent.

2024-03-25 44m★ 7.0
06

Strange Invaders

After discovering a Navy pilot's body riddled with unusual wounds, NCIS' investigation draws the team into the rabbit hole of UFO conspiracy theories.

2024-04-01 43m★ 6.8
07

A Thousand Yards

NCIS comes under attack by a mysterious enemy from the past.

2024-04-15 43m★ 7.6
08

Heartless

The NCIS team looks for a motive behind the kidnapping and death of a famous heart surgeon.

2024-04-22 44m★ 7.2
09

Prime Cut

After discovering the remains of a Marine captain, the NCIS team travels to Texas to interrogate the suspected killer.

2024-04-29 44m★ 7.0
10

Reef Madness

Parker and Knight discover three bodies on an old Navy ship that's about to be sunk and turned into an artificial reef, when they're suddenly locked inside by a mysterious figure.

2024-05-06 44m★ 8.0

Season 21 FAQ

How much does NCIS season 21 cost?

Each episode costs 1 credit. Credits are $1 each, and unlocked episodes stay in your account permanently.

Do I need an account to watch NCIS?

Yes. Create an account and add credits before unlocking an episode. Signing up is free.

How many episodes are in NCIS season 21?

This season has 10 episodes. They are listed in order below and the player advances automatically when an episode ends.

NCIS Season 21 — Watch All Episodes | Cineby