Overwatch (2x12) preview

The NCIS team uncovers an experimental Navy tracking system when a body containing a top-secret residue is stolen from an autopsy room on the next episode of NCIS: Los Angeles.

NCIS: Los Angeles starring Chris O'Donnell, LL Cool J, Linda Hunt, Daniela Ruah, Barrett Foa, Peter Cambor, Eric Christian Olsen, Renée Felice Smith on CBS Tuesday's @9pm.

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