Highlights from the First Episode of Season 4 of NCIS: LA

Following Callen’s public shooting of the Chameleon on last season’s finale cliffhanger, all is not well with the NCIS: LA team, as Callen is placed on suspension and Hetty adjusts to retired life, on the fourth season premiere of NCIS: LOS ANGELES. Pictured: Linda Hunt (Henrietta "Hetty” Lange). Photo: Cliff Lipson/CBS ©2012 CBS Broadcasting, Inc. All Rights Reserved.

Pictured (L-R): Linda Hunt (Henrietta "Hetty” Lange) and LL COOL J (Special Agent Sam Hanna). Following Callen’s public shooting of the Chameleon on last season’s finale cliffhanger, all is not well with the NCIS: LA team, as Callen is placed on suspension and Hetty adjusts to retired life, on the fourth season premiere of NCIS: LOS ANGELES. Photo: Cliff Lipson/CBS ©2012 CBS Broadcasting, Inc. All Rights Reserved.

Pictured: LL COOL J (Special Agent Sam Hanna). Following Callen’s public shooting of the Chameleon on last season’s finale cliffhanger, all is not well with the NCIS: LA team, as Callen is placed on suspension and Hetty adjusts to retired life, on the fourth season premiere of NCIS: LOS ANGELES. Photo: Cliff Lipson/CBS ©2012 CBS Broadcasting, Inc. All Rights Reserved.

Pictured: Chris O'Donnell (Special Agent G. Callen). Following Callen’s public shooting of the Chameleon on last season’s finale cliffhanger, all is not well with the NCIS: LA team, as Callen is placed on suspension and Hetty adjusts to retired life, on the fourth season premiere of NCIS: LOS ANGELES. Photo: Cliff Lipson/CBS ©2012 CBS Broadcasting, Inc. All Rights Reserved.

Pictured: Miguel Ferrer (NCIS Assistant Director Owen Granger). Following Callen’s public shooting of the Chameleon on last season’s finale cliffhanger, all is not well with the NCIS: LA team, as Callen is placed on suspension and Hetty adjusts to retired life, on the fourth season premiere of NCIS: LOS ANGELES. Photo: Cliff Lipson/CBS ©2012 CBS Broadcasting, Inc. All Rights Reserved.

Pictured: Eric Christian Olsen (LAPD Liaison Marty Deeks). Following Callen’s public shooting of the Chameleon on last season’s finale cliffhanger, all is not well with the NCIS: LA team, as Callen is placed on suspension and Hetty adjusts to retired life, on the fourth season premiere of NCIS: LOS ANGELES. Photo: Cliff Lipson/CBS ©2012 CBS Broadcasting, Inc. All Rights Reserved.

Pictured: LL COOL J (Special Agent Sam Hanna). Following Callen’s public shooting of the Chameleon on last season’s finale cliffhanger, all is not well with the NCIS: LA team, as Callen is placed on suspension and Hetty adjusts to retired life, on the fourth season premiere of NCIS: LOS ANGELES. Photo: Cliff Lipson/CBS ©2012 CBS Broadcasting, Inc. All Rights Reserved.

- Pictured (L-R): Daniela Ruah (Special Agent Kensi Blye), Eric Christian Olsen (LAPD Liaison Marty Deeks) and LL COOL J (Special Agent Sam Hanna). Following Callen’s public shooting of the Chameleon on last season’s finale cliffhanger, all is not well with the NCIS: LA team, as Callen is placed on suspension and Hetty adjusts to retired life, on the fourth season premiere of NCIS: LOS ANGELES. Photo: Cliff Lipson/CBS ©2012 CBS Broadcasting, Inc. All Rights Reserved.

Following Callen’s public shooting of the Chameleon on last season’s finale cliffhanger, all is not well with the NCIS: LA team, as Callen is placed on suspension and Hetty adjusts to retired life, on the fourth season premiere of NCIS: LOS ANGELES. Photo: Cliff Lipson/CBS ©2012 CBS Broadcasting, Inc. All Rights Reserved.