O'Donnell & Cool J Return to Explosive 'NCIS:LA'

NCIS: Los Angeles came back swinging for its fifth season debut, and the show has a fun, action-packed season ahead!

Series leads Chris O'Donnell and LL Cool J are back, solving crime, fighting bad guys and looking good doing it. And they have the whole gang there, backing them up!

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NCIS: Los Angeles, a spinoff of CBS's number one show in America NCIS, is itself a rating powerhouse, bringing in tens of millions of viewers weekly, and rapidly rising in the ratings race.

Check out these Season 5 clips for more from the upcoming episodes!

NCIS: Los Angeles airs Tuesdays at 9/8c on CBS.