NCIS: Los Angeles - Season 11 Episode 1 -

Callen and Sam work with Navy Capt. Harmon Rabb, Jr. to apprehend spies aboard the USS Allegiance. Hetty partners with Marine Lt. Col. Sarah “Mac” Mackenzie to neutralize a missile attack in the Middle East. Kensi and Deeks are trapped in a mobile CIA unit in Iraq while under attack by ISIS.