Highlights from the Fifteenth Episode of Season 3 of NCIS: LA

­With Assistant Director Granger critiquing every move, the NCIS team must track down a chameleon-like killer who has evaded law enforcement agents, including their very own Special Agent G. Callen, across several countries.

Marty Deeks

1. Marty Deeks

LAPD Detective Marty Deeks (Eric Christian Olsen), on NCIS: LOS ANGELES. Photo: Monty Brinton/CBS ©2012 CBS Broadcasting Inc. All Rights Reserved.
Kensi

2. Kensi

Special Agent Kensi Blye (Daniela Ruah) on NCIS: LOS ANGELES. Photo: Monty Brinton/CBS ©2012 CBS Broadcasting Inc. All Rights Reserved.
Investigating a Lead

3. Investigating a Lead

Special Agent G. Callen (Chris O'Donnell) and Special Agent Sam Hanna (LL COOL J) investigate a lead on NCIS: LOS ANGELES. Photo: Sonja Flemming/CBS ©2012 CBS Broadcasting Inc. All Rights Reserved.
Sam

4. Sam

Special Agent Sam Hanna (LL COOL J) in NCIS: LOS ANGELES. Photo: Cliff Lipson/CBS ©2011 CBS Broadcasting Inc. All Rights Reserved.
Special Agent G. Callen

5. Special Agent G. Callen

Special Agent G. Callen (Chris O’Donnel) on NCIS: LOS ANGELES. Photo: Monty Brinton/CBS ©2012 CBS Broadcasting Inc. All Rights Reserved.

6. "Crimeleon"

Special Agent Kensi Blye (Daniela Ruah) on NCIS: LOS ANGELES. Photo: Monty Brinton/CBS ©2012 CBS Broadcasting Inc. All Rights Reserved.