Editor's Note: Our Insider will remain anonymous. But he's definitely on the set daily and will be providing CBS.com with exclusive weekly content. Let's just say he's our undercover special agent.
INSIDER here! Brace yourselves. New episodes of NCIS: Los Angeles start airing September twentieth (this Tuesday!) and from what I’ve seen so far, the show’s creators are taking no prisoners. We’ve been shooting for a few weeks and judging by all the action and intrigue going on in these opening episodes, I think their goal for this season is complete primetime domination.