NCIS: Los Angeles - Season 4 Episode 20 Purity

Name: NCIS: Los Angeles
Genre: Action & Adventure, Drama, Crime, Mystery
Released: 21 May 2023
Rating: 7.50
Cast: Chris O'Donnell, Daniela Ruah, Eric Christian Olsen, Barrett Foa, Medalion Rahimi

New city. New team. Same attitude. 2023-05-21 United States of America 45 minutes.

7.50 1202 votes

Action & Adventure Drama Crime Mystery undercover navy los angeles, california spin off u.s. marine military crime investigation

Episodes
Info
Cast

Season - Episode

14 Season 14 Oct 09, 2022

14 - 1

Game of Drones Oct 09, 2022
14 - 2

Of Value Oct 16, 2022
14 - 3

The Body Stitchers Oct 23, 2022
14 - 4

Dead Stick Oct 30, 2022
14 - 5

Flesh & Blood Nov 06, 2022
14 - 6

Glory of the Sea Nov 13, 2022
14 - 7

Survival of the Fittest Nov 20, 2022
14 - 8

Let it Burn Nov 27, 2022
14 - 9

Blood Bank Jan 08, 2023
14 - 10

A Long Time Coming (III) Jan 09, 2023
14 - 11

Best Seller Jan 15, 2023
14 - 12

In the Name of Honor Feb 19, 2023
14 - 13

A Farewell to Arms Feb 26, 2023
14 - 14

Shame Mar 05, 2023
14 - 15

The Other Shoe Mar 19, 2023
14 - 16

Sleeping Dogs Mar 26, 2023
14 - 17

Maybe Today Apr 16, 2023
14 - 18

Sensu Lato Apr 23, 2023
14 - 19

The Reckoning May 07, 2023
14 - 20

New Beginnings (1) May 14, 2023
14 - 21

New Beginnings (2) May 21, 2023

13 Season 13 Oct 10, 2021

13 - 1

Subject 17 Oct 10, 2021
13 - 2

Fukushu Oct 17, 2021
13 - 3

Indentured Oct 24, 2021
13 - 4

Sorry for Your Loss Oct 31, 2021
13 - 5

Divided We Fall Nov 07, 2021
13 - 6

Sundown Nov 21, 2021
13 - 7

Lost Soldier Down Jan 02, 2022
13 - 8

A Land of Wolves Jan 09, 2022
13 - 9

Under the Influence Feb 27, 2022
13 - 10

Where Loyalties Lie Mar 06, 2022
13 - 11

All the Little Things Mar 13, 2022
13 - 12

Murmuration Mar 20, 2022
13 - 13

Bonafides Mar 27, 2022
13 - 14

Pandora's Box Mar 27, 2022
13 - 15

Perception Apr 10, 2022
13 - 16

MWD Apr 17, 2022
13 - 17

Genesis Apr 24, 2022
13 - 18

Hard For The Money May 01, 2022
13 - 19

Live Free or Die Standing May 01, 2022
13 - 20

Work & Family May 08, 2022
13 - 21

Down The Rabbit Hole May 15, 2022
13 - 22

Come Together May 22, 2022

12 Season 12 Nov 08, 2020

12 - 1

The Bear Nov 08, 2020
12 - 2

War Crimes Nov 15, 2020
12 - 3

Angry Karen Nov 22, 2020
12 - 4

Cash Flow Dec 06, 2020
12 - 5

Raising the Dead Dec 06, 2020
12 - 6

If The Fates Allow Dec 13, 2020
12 - 7

Overdue Jan 03, 2021
12 - 8

Love Kills Jan 10, 2021
12 - 9

A Fait Accompli Jan 17, 2021
12 - 10

The Frogman’s Daughter Feb 14, 2021
12 - 11

Russia, Russia, Russia Feb 21, 2021
12 - 12

Can't Take My Eyes Off You (I) Feb 28, 2021
12 - 13

Red Rover, Red Rover (II) Mar 28, 2021
12 - 14

The Noble Maidens (III) Apr 04, 2021
12 - 15

Imposter Syndrome May 02, 2021
12 - 16

Signs of Change May 09, 2021
12 - 17

Through the Looking Glass May 16, 2021
12 - 18

A Tale of Two Igors May 23, 2021

11 Season 11 Sep 29, 2019

11 - 1

Let Fate Decide Sep 29, 2019
11 - 2

Decoy Oct 06, 2019
11 - 3

Hail Mary Oct 13, 2019
11 - 4

Yellow Jack Oct 20, 2019
11 - 5

Provenance Oct 27, 2019
11 - 6

A Bloody Brilliant Plan Nov 03, 2019
11 - 7

Concours d’Elegance Nov 10, 2019
11 - 8

Human Resources Nov 17, 2019
11 - 9

Kill Beale: Vol. 1 Nov 24, 2019
11 - 10

Mother Dec 01, 2019
11 - 11

Answers Dec 08, 2019
11 - 12

Groundwork Jan 05, 2020
11 - 13

High Society Jan 13, 2020
11 - 14

Commitment Issues Feb 16, 2020
11 - 15

The Circle Feb 23, 2020
11 - 16

Alsiyadun Mar 01, 2020
11 - 17

Watch Over Me Mar 08, 2020
11 - 18

Missing Time Mar 22, 2020
11 - 19

Fortune Favors the Brave Mar 29, 2020
11 - 20

Knock Down Apr 12, 2020
11 - 21

Murder of Crows Apr 19, 2020
11 - 22

Code of Conduct Apr 26, 2020

10 Season 10 Sep 30, 2018

10 - 1

To Live and Die in Mexico Sep 30, 2018
10 - 2

Superhuman Oct 07, 2018
10 - 3

The Prince Oct 14, 2018
10 - 4

Hit List Oct 21, 2018
10 - 5

Pro Se Oct 28, 2018
10 - 6

Asesinos Nov 04, 2018
10 - 7

One of Us Nov 11, 2018
10 - 8

The Patton Project Nov 18, 2018
10 - 9

A Diamond in the Rough Nov 25, 2018
10 - 10

Heist Dec 09, 2018
10 - 11

Joyride Dec 16, 2018
10 - 12

The Sound of Silence Jan 06, 2019
10 - 13

Better Angels Jan 13, 2019
10 - 14

Smokescreen (1) Jan 27, 2019
10 - 15

Smokescreen, Part II Feb 17, 2019
10 - 16

Into the Breach Mar 03, 2019
10 - 17

Till Death Do Us Part Mar 17, 2019
10 - 18

Born to Run Mar 24, 2019
10 - 19

Searching Mar 31, 2019
10 - 20

Choke Point Apr 14, 2019
10 - 21

The One That Got Away Apr 28, 2019
10 - 22

No More Secrets May 05, 2019
10 - 23

The Guardian May 12, 2019
10 - 24

False Flag May 19, 2019

9 Season 9 Oct 01, 2017

9 - 1

Party Crashers Oct 01, 2017
9 - 2

Se Murio El Payaso Oct 08, 2017
9 - 3

Assets Oct 15, 2017
9 - 4

Plain Sight Oct 22, 2017
9 - 5

Mountebank Oct 29, 2017
9 - 6

Can I Get A Witness? Nov 05, 2017
9 - 7

The Silo Nov 12, 2017
9 - 8

This Is What We Do Nov 19, 2017
9 - 9

Fool Me Twice Nov 26, 2017
9 - 10

Forasteira Dec 10, 2017
9 - 11

All is Bright Dec 17, 2017
9 - 12

Under Pressure Jan 07, 2018
9 - 13

Các Tù Nhân Jan 14, 2018
9 - 14

Goodbye, Vietnam Mar 11, 2018
9 - 15

Liabilities Mar 18, 2018
9 - 16

Warrior of Peace Mar 25, 2018
9 - 17

The Monster Apr 01, 2018
9 - 18

Vendetta Apr 08, 2018
9 - 19

Outside the Lines Apr 22, 2018
9 - 20

Reentry Apr 29, 2018
9 - 21

Where Everybody Knows Your Name May 06, 2018
9 - 22

Venganza May 13, 2018
9 - 23

A Line in the Sand May 20, 2018
9 - 24

Ninguna Salida May 20, 2018

8 Season 8 Sep 25, 2016

8 - 1

High-Value Target (1) Sep 25, 2016
8 - 2

Belly of the Beast (2) Sep 25, 2016
8 - 3

The Queen's Gambit Oct 02, 2016
8 - 4

Black Market Oct 16, 2016
8 - 5

Ghost Gun Oct 23, 2016
8 - 6

Home Is Where the Heart Is Oct 30, 2016
8 - 7

Crazy Train Nov 06, 2016
8 - 8

Parallel Resistors Nov 13, 2016
8 - 9

Glasnost Nov 20, 2016
8 - 10

Sirens Nov 27, 2016
8 - 11

Tidings We Bring Dec 18, 2016
8 - 12

Kulinda Jan 08, 2017
8 - 13

Hot Water (1) Jan 15, 2017
8 - 14

Under Siege (2) Jan 29, 2017
8 - 15

Payback (3) Feb 19, 2017
8 - 16

Old Tricks Mar 05, 2017
8 - 17

Queen Pin Mar 12, 2017
8 - 18

Getaway Mar 19, 2017
8 - 19

767 Mar 26, 2017
8 - 20

From Havana With Love Apr 09, 2017
8 - 21

Battle Scars (1) Apr 23, 2017
8 - 22

Golden Days (2) Apr 30, 2017
8 - 23

Uncaged (1) May 07, 2017
8 - 24

Unleashed (2) May 14, 2017

7 Season 7 Sep 21, 2015

7 - 1

Active Measures Sep 21, 2015
7 - 2

Citadel Sep 28, 2015
7 - 3

Driving Miss Diaz Oct 05, 2015
7 - 4

Command & Control Oct 12, 2015
7 - 5

Blame It on Rio Oct 19, 2015
7 - 6

Unspoken Nov 02, 2015
7 - 7

An Unlocked Mind Nov 09, 2015
7 - 8

The Long Goodbye Nov 16, 2015
7 - 9

Defectors Nov 23, 2015
7 - 10

Internal Affairs Dec 07, 2015
7 - 11

Cancel Christmas Dec 14, 2015
7 - 12

Core Values Jan 04, 2016
7 - 13

Angels & Daemons Jan 18, 2016
7 - 14

Come Back Jan 25, 2016
7 - 15

Matryoshka (1) Feb 08, 2016
7 - 16

Matryoshka, Part 2 Feb 22, 2016
7 - 17

Revenge Deferred Feb 29, 2016
7 - 18

Exchange Rate Mar 14, 2016
7 - 19

The Seventh Child Mar 21, 2016
7 - 20

Seoul Man Mar 28, 2016
7 - 21

Head of the Snake Apr 11, 2016
7 - 22

Granger, O. Apr 18, 2016
7 - 23

Where There's Smoke... Apr 25, 2016
7 - 24

Talion May 02, 2016

6 Season 6 Sep 29, 2014

6 - 1

Deep Trouble (2) Sep 29, 2014
6 - 2

Inelegant Heart Oct 06, 2014
6 - 3

Praesidium Oct 13, 2014
6 - 4

The 3rd Choir Oct 20, 2014
6 - 5

Black Budget Oct 27, 2014
6 - 6

SEAL Hunter Nov 03, 2014
6 - 7

Leipei Nov 10, 2014
6 - 8

The Grey Man Nov 17, 2014
6 - 9

Traitor Nov 24, 2014
6 - 10

Reign Fall Dec 08, 2014
6 - 11

Humbug Dec 15, 2014
6 - 12

Spiral Jan 05, 2015
6 - 13

In the Line of Duty Jan 19, 2015
6 - 14

Black Wind Feb 02, 2015
6 - 15

Forest for the Trees Feb 09, 2015
6 - 16

Expiration Date Feb 23, 2015
6 - 17

Savoir Faire Mar 09, 2015
6 - 18

Fighting Shadows Mar 23, 2015
6 - 19

Blaze of Glory Mar 30, 2015
6 - 20

Rage Apr 13, 2015
6 - 21

Beacon Apr 20, 2015
6 - 22

Field of Fire Apr 27, 2015
6 - 23

Kolcheck, A. May 11, 2015
6 - 24

Chernoff, K. May 18, 2015

5 Season 5 Sep 24, 2013

5 - 1

Ascension Sep 24, 2013
5 - 2

Impact Oct 01, 2013
5 - 3

Omni Oct 08, 2013
5 - 4

Reznikov, N. Oct 15, 2013
5 - 5

Unwritten Rule Oct 22, 2013
5 - 6

Big Brother Oct 29, 2013
5 - 7

The Livelong Day Nov 05, 2013
5 - 8

Fallout Nov 12, 2013
5 - 9

Recovery Nov 19, 2013
5 - 10

The Frozen Lake Nov 26, 2013
5 - 11

Iron Curtain Rising Dec 10, 2013
5 - 12

Merry Evasion Dec 17, 2013
5 - 13

Allegiance Jan 14, 2014
5 - 14

War Cries Feb 04, 2014
5 - 15

Tuhon Feb 25, 2014
5 - 16

Fish Out of Water Mar 04, 2014
5 - 17

Between the Lines Mar 18, 2014
5 - 18

Zero Days Mar 25, 2014
5 - 19

Spoils of War Apr 01, 2014
5 - 20

Windfall Apr 08, 2014
5 - 21

Three Hearts Apr 15, 2014
5 - 22

One More Chance Apr 29, 2014
5 - 23

Exposure May 06, 2014
5 - 24

Deep Trouble (1) May 13, 2014

4 Season 4 Sep 25, 2012

4 - 1

Endgame Sep 25, 2012
4 - 2

Recruit Oct 02, 2012
4 - 3

The Fifth Man Oct 09, 2012
4 - 4

Dead Body Politic Oct 23, 2012
4 - 5

Out of the Past (1) Oct 30, 2012
4 - 6

Rude Awakenings (2) Nov 13, 2012
4 - 7

Skin Deep Nov 20, 2012
4 - 8

Collateral Nov 27, 2012
4 - 9

The Gold Standard Dec 11, 2012
4 - 10

Free Ride Dec 18, 2012
4 - 11

Drive Jan 08, 2013
4 - 12

Paper Soldiers Jan 15, 2013
4 - 13

The Chosen One Jan 29, 2013
4 - 14

Kill House Feb 05, 2013
4 - 15

History Feb 19, 2013
4 - 16

Lohkay Feb 26, 2013
4 - 17

Wanted Mar 05, 2013
4 - 18

Red (1) Mar 19, 2013
4 - 19

Red (2) Mar 26, 2013
4 - 20

Purity Apr 09, 2013
4 - 21

Resurrection Apr 23, 2013
4 - 22

Raven & the Swans Apr 30, 2013
4 - 23

Parley May 07, 2013
4 - 24

Descent May 14, 2013

3 Season 3 Sep 20, 2011

3 - 1

Lange, H. Sep 20, 2011
3 - 2

Cyber Threat Sep 27, 2011
3 - 3

Backstopped Oct 04, 2011
3 - 4

Deadline Oct 11, 2011
3 - 5

Sacrifice Oct 18, 2011
3 - 6

Lone Wolf Oct 25, 2011
3 - 7

Honor Nov 01, 2011
3 - 8

Greed Nov 08, 2011
3 - 9

Betrayal Nov 15, 2011
3 - 10

The Debt Nov 22, 2011
3 - 11

Higher Power Dec 13, 2011
3 - 12

The Watchers Jan 03, 2012
3 - 13

Exit Strategy Jan 10, 2012
3 - 14

Partners Feb 07, 2012
3 - 15

Crimeleon Feb 14, 2012
3 - 16

Blye, K. (1) Feb 21, 2012
3 - 17

Blye, K. (2) Feb 28, 2012
3 - 18

The Dragon and the Fairy Mar 20, 2012
3 - 19

Vengeance Mar 27, 2012
3 - 20

Patriot Acts Apr 10, 2012
3 - 21

Touch of Death (II) May 01, 2012
3 - 22

Neighborhood Watch May 08, 2012
3 - 23

Sans Voir (1) May 15, 2012
3 - 24

Sans Voir (2) May 15, 2012

2 Season 2 Sep 21, 2010

2 - 1

Human Traffic Sep 21, 2010
2 - 2

Black Widow Sep 21, 2010
2 - 3

Borderline Sep 28, 2010
2 - 4

Special Delivery Oct 05, 2010
2 - 5

Little Angels Oct 12, 2010
2 - 6

Standoff Oct 19, 2010
2 - 7

Anonymous Oct 26, 2010
2 - 8

Bounty Nov 09, 2010
2 - 9

Absolution (1) Nov 16, 2010
2 - 10

Deliverance (2) Nov 23, 2010
2 - 11

Disorder Dec 14, 2010
2 - 12

Overwatch Jan 11, 2011
2 - 13

Archangel Jan 18, 2011
2 - 14

Lockup Feb 01, 2011
2 - 15

Tin Soldiers Feb 08, 2011
2 - 16

Empty Quiver Feb 15, 2011
2 - 17

Personal Feb 22, 2011
2 - 18

Harm's Way Mar 01, 2011
2 - 19

Enemy Within Mar 22, 2011
2 - 20

The Job Mar 29, 2011
2 - 21

Rocket Man Apr 12, 2011
2 - 22

Plan B May 03, 2011
2 - 23

Imposters May 10, 2011
2 - 24

Familia May 17, 2011

1 Season 1 Sep 22, 2009

1 - 1

Identity Sep 22, 2009
1 - 2

The Only Easy Day Sep 29, 2009
1 - 3

Predator Oct 06, 2009
1 - 4

Search and Destroy Oct 13, 2009
1 - 5

Killshot Oct 20, 2009
1 - 6

Keepin' It Real Nov 03, 2009
1 - 7

Pushback Nov 10, 2009
1 - 8

Ambush Nov 17, 2009
1 - 9

Random on Purpose Nov 24, 2009
1 - 10

Brimstone Dec 15, 2009
1 - 11

Breach Jan 05, 2010
1 - 12

Past Lives Jan 12, 2010
1 - 13

Missing Jan 26, 2010
1 - 14

LD50 Feb 02, 2010
1 - 15

The Bank Job Feb 09, 2010
1 - 16

Chinatown Mar 02, 2010
1 - 17

Full Throttle Mar 09, 2010
1 - 18

Blood Brothers Mar 16, 2010
1 - 19

Hand-to-Hand Apr 06, 2010
1 - 20

Fame Apr 27, 2010
1 - 21

Found May 04, 2010
1 - 22

Hunted May 11, 2010
1 - 23

Burned May 18, 2010
1 - 24

Callen, G May 25, 2010

0 Season 0 May 21, 2023

0 - 1

A Salute to NCIS: Los Angeles May 21, 2023

Overview

When cyanide in a communal water jug lethally poisons a lieutenant and leaves a Navy pilot in serious condition, the NCIS: LA team investigates whether this is an isolated incident or an early test for large-scale water contamination.

Year 2023

Studio CBS

Director Shane Brennan

Crew Shane Brennan (Creator)

Popularity 37.7065

Language English