The murder of a navy machinist with high security clearance sends the team on a city-wide hunt tracking evidence. Also, Anna Kolcheck partners with Callen, and Sam assists Hetty in the on-going mole investigation.
Genres: Action & Adventure , Crime , Drama , Mystery
Keywords: crime-investigation , los-angeles-california , military , navy , spin-off , u-s-marine , undercover , watch-TV-series-online-free