Highlights from the Twenty Two Episode of Season 3 of NCIS: LA

Kensi and Deeks are sent undercover as married couple Melissa and Justin when evidence points to a Russian sleeper cell in a suburban neighborhood.

1. "Neighborhood Watch"

LL COOL J (NCIS Special Agent Sam Hanna). Kensi and Deeks are sent undercover as married couple, Melissa and Justin, when evidence points to a Russian sleeper cell in a suburban neighborhood, on NCIS: LOS ANGELES,. Photo: Sonja Flemming/CBS ©2012 CBS Broadcasting, Inc. All Rights Reserved.
Sam Hanna

2. Sam Hanna

LL COOL J (NCIS Special Agent Sam Hanna). Kensi and Deeks are sent undercover as married couple, Melissa and Justin, when evidence points to a Russian sleeper cell in a suburban neighborhood, on NCIS: LOS ANGELES. Photo: Sonja Flemming/CBS ©2012 CBS Broadcasting, Inc. All Rights Reserved.
G. Callen

3. G. Callen

Chris O’Donnell (NCIS Special Agent G. Callen). Kensi and Deeks are sent undercover as married couple, Melissa and Justin, when evidence points to a Russian sleeper cell in a suburban neighborhood, on NCIS: LOS ANGELES. Photo: Sonja Flemming/CBS ©2012 CBS Broadcasting, Inc. All Rights Reserved.
Group gathering

4. Group gathering

Eric Christian Olsen (LAPD Liaison Marty Deeks), Daniela Ruah (Special Agent Kensi Blye), Chris O’Donnell (NCIS Special Agent G. Callen), LL COOL J (NCIS Special Agent Sam Hanna) and Linda Hunt (Henrietta "Hetty” Lange). Kensi and Deeks are sent undercover as married couple, Melissa and Justin, when evidence points to a Russian sleeper cell in a suburban neighborhood, on NCIS: LOS ANGELES. Photo: Sonja Flemming/CBS ©2012 CBS Broadcasting, Inc. All Rights Reserved.
Kensi and Marty

5. Kensi and Marty

Daniela Ruah (Special Agent Kensi Blye) and Eric Christian Olsen (LAPD Liaison Marty Deeks) are sent undercover as married couple, Melissa and Justin, when evidence points to a Russian sleeper cell in a suburban neighborhood, on NCIS: LOS ANGELES.
Undercover

6. Undercover

Eric Christian Olsen (LAPD Liaison Marty Deeks) and Daniela Ruah (Special Agent Kensi Blye) are sent undercover as married couple, Melissa and Justin, when evidence points to a Russian sleeper cell in a suburban neighborhood, on NCIS: LOS ANGELES.
Eric and Nell

7. Eric and Nell

Barrett Foa (Tech Operator Eric Beale) and Renée Felice Smith (NCIS Intelligence Analyst Nell Jones). Kensi and Deeks are sent undercover as married couple, Melissa and Justin, when evidence points to a Russian sleeper cell in a suburban neighborhood, on NCIS: LOS ANGELES. Photo: Sonja Flemming/CBS ©2012 CBS Broadcasting, Inc. All Rights Reserved.
Sam Hanna and G. Callen

8. Sam Hanna and G. Callen

LL COOL J (NCIS Special Agent Sam Hanna) and Chris O’Donnell (NCIS Special Agent G. Callen). Kensi and Deeks are sent undercover as married couple, Melissa and Justin, when evidence points to a Russian sleeper cell in a suburban neighborhood, on NCIS: LOS ANGELES. Photo: Sonja Flemming/CBS ©2012 CBS Broadcasting, Inc. All Rights Reserved.
In the Office

9. In the Office

Barrett Foa (Tech Operator Eric Beale), Eric Christian Olsen (LAPD Liaison Marty Deeks), Daniela Ruah (Special Agent Kensi Blye), and Renée Felice Smith (NCIS Intelligence Analyst Nell Jones). Kensi and Deeks are sent undercover as married couple, Melissa and Justin, when evidence points to a Russian sleeper cell in a suburban neighborhood, on NCIS: LOS ANGELES. Photo: Sonja Flemming/CBS ©2012 CBS Broadcasting, Inc. All Rights Reserved.