NCIS Season 21 Episode 4
The NCIS team is in a race against time to find a missing officer who disappeared during his wedding proposal.
NCIS Season 21 Episode 4 Online Free
NCIS Season 21 Episode 4 Online Free
Where to watch NCIS Season 21 Episode 4
NCIS Season 21 Episode 4 movie free online
NCIS Season 21 Episode 4 free online
- Eps 1: Yankee White
- Eps 2: Hung Out to Dry
- Eps 3: Seadog
- Eps 4: The Immortals
- Eps 5: The Curse
- Eps 6: High Seas
- Eps 7: Sub Rosa
- Eps 8: Minimum Security
- Eps 9: Marine Down
- Eps 10: Left for Dead
- Eps 11: Eye Spy
- Eps 12: My Other Left Foot
- Eps 13: One Shot, One Kill
- Eps 14: The Good Samaritan
- Eps 15: Enigma
- Eps 16: Bête Noire
- Eps 17: The Truth Is Out There
- Eps 18: UnSEALed
- Eps 19: Dead Man Talking
- Eps 20: Missing
- Eps 21: Split Decision
- Eps 22: A Weak Link
- Eps 23: Reveille
- Eps 1: See No Evil
- Eps 2: The Good Wives Club
- Eps 3: Vanished
- Eps 4: Lt. Jane Doe
- Eps 5: The Bone Yard
- Eps 6: Terminal Leave
- Eps 7: Call of Silence
- Eps 8: Heart Break
- Eps 9: Forced Entry
- Eps 10: Chained
- Eps 11: Black Water
- Eps 12: Doppelgänger
- Eps 13: The Meat Puzzle
- Eps 14: Witness
- Eps 15: Caught on Tape
- Eps 16: Pop Life
- Eps 17: An Eye for an Eye
- Eps 18: Bikini Wax
- Eps 19: Conspiracy Theory
- Eps 20: Red Cell
- Eps 21: Hometown Hero
- Eps 22: SWAK
- Eps 23: Twilight
- Eps 1: Kill Ari (1)
- Eps 2: Kill Ari (2)
- Eps 3: Mind Games
- Eps 4: Silver War
- Eps 5: Switch
- Eps 6: The Voyeur's Web
- Eps 7: Honor Code
- Eps 8: Under Covers
- Eps 9: Frame-Up
- Eps 10: Probie
- Eps 11: Model Behavior
- Eps 12: Boxed In
- Eps 13: Deception
- Eps 14: Light Sleeper
- Eps 15: Head Case
- Eps 16: Family Secret
- Eps 17: Ravenous
- Eps 18: Bait
- Eps 19: Iced
- Eps 20: Untouchable
- Eps 21: Bloodbath
- Eps 22: Jeopardy
- Eps 23: Hiatus (1)
- Eps 24: Hiatus (2)
- Eps 1: Shalom
- Eps 2: Escaped
- Eps 3: Singled Out
- Eps 4: Faking It
- Eps 5: Dead and Unburied
- Eps 6: Witch Hunt
- Eps 7: Sandblast
- Eps 8: Once a Hero
- Eps 9: Twisted Sister
- Eps 10: Smoked
- Eps 11: Driven
- Eps 12: Suspicion
- Eps 13: Sharif Returns
- Eps 14: Blowback
- Eps 15: Friends and Lovers
- Eps 16: Dead Man Walking
- Eps 17: Skeletons
- Eps 18: Iceman
- Eps 19: Grace Period
- Eps 20: Cover Story
- Eps 21: Brothers in Arms
- Eps 22: In the Dark
- Eps 23: Trojan Horse
- Eps 24: Angel of Death
- Eps 1: Bury Your Dead
- Eps 2: Family
- Eps 3: Ex-File
- Eps 4: Identity Crisis
- Eps 5: Leap of Faith
- Eps 6: Chimera
- Eps 7: Requiem
- Eps 8: Designated Target
- Eps 9: Lost and Found
- Eps 10: Corporal Punishment
- Eps 11: Tribes
- Eps 12: Stakeout
- Eps 13: Dog Tags
- Eps 14: Internal Affairs
- Eps 15: In the Zone
- Eps 16: Recoil
- Eps 17: About Face
- Eps 18: Judgment Day (1)
- Eps 1: Last Man Standing
- Eps 2: Agent Afloat
- Eps 3: Capitol Offense
- Eps 4: Heartland
- Eps 5: Nine Lives
- Eps 6: Murder 2.0
- Eps 7: Collateral Damage
- Eps 8: Cloak
- Eps 9: Dagger
- Eps 10: Road Kill
- Eps 11: Silent Night
- Eps 12: Caged
- Eps 13: Broken Bird
- Eps 14: Love and War
- Eps 15: Deliverance
- Eps 16: Bounce
- Eps 17: South by Southwest
- Eps 18: Knockout
- Eps 19: Hide and Seek
- Eps 20: Dead Reckoning
- Eps 21: Toxic
- Eps 22: Legend (1)
- Eps 23: Legend (2)
- Eps 24: Semper Fidelis
- Eps 25: Aliyah
- Eps 1: Truth or Consequences
- Eps 2: Reunion
- Eps 3: The Inside Man
- Eps 4: Good Cop, Bad Cop
- Eps 5: Code of Conduct
- Eps 6: Outlaws and In-Laws
- Eps 7: Endgame
- Eps 8: Power Down
- Eps 9: Child's Play
- Eps 10: Faith
- Eps 11: Ignition
- Eps 12: Flesh and Blood
- Eps 13: Jet Lag
- Eps 14: Masquerade
- Eps 15: Jack Knife
- Eps 16: Mother's Day
- Eps 17: Double Identity
- Eps 18: Jurisdiction
- Eps 19: Guilty Pleasure
- Eps 20: Moonlighting
- Eps 21: Obsession
- Eps 22: Borderland
- Eps 23: Patriot Down
- Eps 24: Rule Fifty-One
- Eps 1: Spider and the Fly
- Eps 2: Worst Nightmare
- Eps 3: Short Fuse
- Eps 4: Royals and Loyals
- Eps 5: Dead Air
- Eps 6: Cracked
- Eps 7: Broken Arrow
- Eps 8: Enemies Foreign (1)
- Eps 9: Enemies Domestic (2)
- Eps 10: False Witness
- Eps 11: Ships in the Night
- Eps 12: Recruited
- Eps 13: Freedom
- Eps 14: A Man Walks Into a Bar ...
- Eps 15: Defiance
- Eps 16: Kill Screen
- Eps 17: One Last Score
- Eps 18: Out of the Frying Pan...
- Eps 19: Tell-All
- Eps 20: Two-Faced
- Eps 21: Dead Reflection
- Eps 22: Baltimore
- Eps 23: Swan Song
- Eps 24: Pyramid
- Eps 1: Nature of the Beast
- Eps 2: Restless
- Eps 3: Penelope's Papers
- Eps 4: Enemy on the Hill
- Eps 5: Safe Harbor
- Eps 6: Thirst
- Eps 7: Devil's Triangle
- Eps 8: Engaged (1)
- Eps 9: Engaged (2)
- Eps 10: Sins of the Father
- Eps 11: Newborn King
- Eps 12: Housekeeping
- Eps 13: A Desperate Man
- Eps 14: Life Before His Eyes
- Eps 15: Secrets
- Eps 16: Psych Out
- Eps 17: Need to Know
- Eps 18: The Tell
- Eps 19: The Good Son
- Eps 20: The Missionary Position
- Eps 21: Rekindled
- Eps 22: Playing with Fire
- Eps 23: Up in Smoke
- Eps 24: Till Death Do Us Part
- Eps 1: Extreme Prejudice
- Eps 2: Recovery
- Eps 3: Phoenix
- Eps 4: Lost at Sea
- Eps 5: The Namesake
- Eps 6: Shell Shock (1)
- Eps 7: Shell Shock (2)
- Eps 8: Gone
- Eps 9: Devil's Trifecta
- Eps 10: You Better Watch Out
- Eps 11: Shabbat Shalom
- Eps 12: Shiva
- Eps 13: Hit and Run
- Eps 14: Canary
- Eps 15: Hereafter
- Eps 16: Detour
- Eps 17: Prime Suspect
- Eps 18: Seek
- Eps 19: Squall
- Eps 20: Chasing Ghosts
- Eps 21: Berlin
- Eps 22: Revenge
- Eps 23: Double Blind
- Eps 24: Damned If You Do
- Eps 1: Whiskey Tango Foxtrot
- Eps 2: Past, Present, Future
- Eps 3: Under the Radar
- Eps 4: Anonymous Was a Woman
- Eps 5: Once a Crook
- Eps 6: Oil & Water
- Eps 7: Better Angels
- Eps 8: Alibi
- Eps 9: Gut Check
- Eps 10: Devil’s Triad
- Eps 11: Homesick
- Eps 12: Kill Chain
- Eps 13: Double Back
- Eps 14: Monsters and Men
- Eps 15: Bulletproof
- Eps 16: Dressed to Kill
- Eps 17: Rock and a Hard Place
- Eps 18: Crescent City (1)
- Eps 19: Crescent City (2)
- Eps 20: Page Not Found
- Eps 21: Alleged
- Eps 22: Shooter
- Eps 23: The Admiral's Daughter
- Eps 24: Honor Thy Father
- Eps 1: Twenty Klicks
- Eps 2: Kill the Messenger
- Eps 3: So It Goes
- Eps 4: Choke Hold
- Eps 5: The San Dominick
- Eps 6: Parental Guidance Suggested
- Eps 7: The Searchers
- Eps 8: Semper Fortis
- Eps 9: Grounded
- Eps 10: House Rules
- Eps 11: Check
- Eps 12: The Enemy Within
- Eps 13: We Build, We Fight
- Eps 14: Cadence
- Eps 15: Cabin Fever
- Eps 16: Blast from the Past
- Eps 17: The Artful Dodger
- Eps 18: Status Update
- Eps 19: Patience
- Eps 20: No Good Deed
- Eps 21: Lost in Translation
- Eps 22: Troll
- Eps 23: The Lost Boys
- Eps 24: Neverland
- Eps 1: Stop the Bleeding
- Eps 2: Personal Day
- Eps 3: Incognito
- Eps 4: Double Trouble
- Eps 5: Lockdown
- Eps 6: Viral
- Eps 7: 16 Years
- Eps 8: Saviors
- Eps 9: Day in Court
- Eps 10: Blood Brothers
- Eps 11: Spinning Wheel
- Eps 12: Sister City: Part One
- Eps 13: Déjà Vu
- Eps 14: Decompressed
- Eps 15: React
- Eps 16: Loose Cannons
- Eps 17: After Hours
- Eps 18: Scope
- Eps 19: Reasonable Doubts
- Eps 20: Charade
- Eps 21: Return to Sender
- Eps 22: Homefront
- Eps 23: Dead Letter
- Eps 24: Family First
- Eps 1: Rogue
- Eps 2: Being Bad
- Eps 3: Privileged Information
- Eps 4: Love Boat
- Eps 5: Philly
- Eps 6: Shell Game
- Eps 7: Home of the Brave
- Eps 8: Enemy Combatant
- Eps 9: Pay to Play
- Eps 10: The Tie That Binds
- Eps 11: Willoughby
- Eps 12: Off the Grid
- Eps 13: Keep Going
- Eps 14: Nonstop
- Eps 15: Pandora's Box (Part 1)
- Eps 16: A Many Splendored Thing
- Eps 17: What Lies Above
- Eps 18: M.I.A.
- Eps 19: The Wall
- Eps 20: A Bowl of Cherries
- Eps 21: One Book, Two Covers
- Eps 22: Beastmaster
- Eps 23: Something Blue
- Eps 24: Rendezvous
- Eps 1: House Divided
- Eps 2: Twofer
- Eps 3: Exit Strategy
- Eps 4: Skeleton Crew
- Eps 5: Fake It ‘Till You Make It
- Eps 6: Trapped
- Eps 7: Burden of Proof
- Eps 8: Voices
- Eps 9: Ready or Not
- Eps 10: Double Down
- Eps 11: High Tide
- Eps 12: Dark Secrets
- Eps 13: Family Ties
- Eps 14: Keep Your Friends Close
- Eps 15: Keep Your Enemies Closer
- Eps 16: Handle with Care
- Eps 17: One Man's Trash
- Eps 18: Death from Above
- Eps 19: The Numerical Limit
- Eps 20: Sight Unseen
- Eps 21: One Step Forward
- Eps 22: Two Steps Back
- Eps 23: Fallout
- Eps 24: Date with Destiny
- Eps 1: Destiny's Child
- Eps 2: Love Thy Neighbor
- Eps 3: Boom
- Eps 4: Third Wheel
- Eps 5: Fragments
- Eps 6: Beneath the Surface
- Eps 7: A Thousand Words
- Eps 8: Friendly Fire
- Eps 9: Tailing Angie
- Eps 10: What Child is This?
- Eps 11: Toil and Trouble
- Eps 12: The Last Link
- Eps 13: She
- Eps 14: Once Upon a Tim
- Eps 15: Crossing the Line
- Eps 16: Bears and Cubs
- Eps 17: Silent Service
- Eps 18: Mona Lisa
- Eps 19: Perennial
- Eps 20: Hail & Farewell
- Eps 21: Judge, Jury...
- Eps 22: ...and Executioner
- Eps 23: Lost Time
- Eps 24: Daughters
- Eps 1: Out of the Darkness
- Eps 2: Into the Light
- Eps 3: Going Mobile
- Eps 4: Someone Else's Shoes
- Eps 5: Wide Awake
- Eps 6: Institutionalized
- Eps 7: No Vacancy
- Eps 8: Musical Chairs
- Eps 9: IRL
- Eps 10: The North Pole
- Eps 11: Episode 11
- Eps 12: Flight Plan
- Eps 13: Sound Off
- Eps 14: On Fire
- Eps 15: Lonely Hearts
- Eps 16: Ephemera
- Eps 17: In a Nutshell
- Eps 18: Schooled
- Eps 19: Blarney
- Eps 20: The Arizona
- Eps 1: Sturgeon Season
- Eps 2: Everything Starts Somewhere
- Eps 3: Blood And Treasure
- Eps 4: Sunburn
- Eps 5: Head of the Snake
- Eps 6: 1mm
- Eps 7: The First Day
- Eps 8: True Believer
- Eps 9: Winter Chill
- Eps 10: Watchdog
- Eps 11: Gut Punch
- Eps 12: Sangre
- Eps 13: Misconduct
- Eps 14: Unseen Improvements
- Eps 15: Blown Away
- Eps 16: Rule 91
- Eps 1: Blood in the Water
- Eps 2: Nearly Departed
- Eps 3: Road to Nowhere
- Eps 4: Great Wide Open
- Eps 5: Face the Strange
- Eps 6: False Start
- Eps 7: Docked
- Eps 8: Peacekeeper
- Eps 9: Collective Memory
- Eps 10: Pledge of Allegiance
- Eps 11: All Hands
- Eps 12: Fight or Flight
- Eps 13: The Helpers
- Eps 14: First Steps
- Eps 15: Thick As Thieves
- Eps 16: The Wake
- Eps 17: Starting Over
- Eps 18: Last Dance
- Eps 19: The Brat Pack
- Eps 20: All or Nothing
- Eps 21: Birds of a Feather
- Eps 1: A Family Matter (I)
- Eps 2: Daddy Issues
- Eps 3: Unearth
- Eps 4: Leave No Trace
- Eps 5: Guardian
- Eps 6: The Good Fighter
- Eps 7: Love Lost
- Eps 8: Turkey Trot
- Eps 9: Higher Education
- Eps 10: Too Many Cooks (I)
- Eps 11: Bridges
- Eps 12: Big Rig
- Eps 13: Evil Eye
- Eps 14: Old Wounds
- Eps 15: Unusual Suspects
- Eps 16: Butterfly Effect
- Eps 17: Stranger in a Strange Land
- Eps 18: Head Games
- Eps 19: In the Spotlight
- Eps 20: Second Opinion
- Eps 21: Kompromat
- Eps 22: Black Sky