Light It Up
Pictured: Chris O'Donnell (Special Agent G. Callen). When a CIA agent who worked with Sam Hanna over eight years ago seeks his help and is soon found dead of an apparent suicide, Hanna and Callen suspect foul play and a bigger conspiracy. Meanwhile, Deeks finds his inner “dog whisperer” with Kensi as the two go undercover and enter a dog show with a prized poodle. Photo: Monty Brinton/CBS ©2012 CBS Broadcasting, Inc. All Rights Reserved.