The killer tells Callen over the phone that all he cares about is killing Callen. Later, NCIS Assistant Director Owen Granger (Miguel Ferrer) admits he is not there to bring down the NCIS team, but to catch a killer.
Watch full episodes of your favorite show at http://www.cbs.com/shows/ncis_los_angeles/video/
NCIS: Los Angeles starring Chris O'Donnell, LL Cool J, Linda Hunt, Daniela Ruah, Barrett Foa, Eric Christian Olsen, Renée Felice Smith on CBS Tuesday's @9pm.