NCIS: Los Angeles

False Flag (1)

Aired May 19, 2019 · 10:00 PM ET · 45 min

Callen and Sam work with Navy Captain Harmon “Harm” Rabb, Jr. to locate a group of ISIS sympathizers aboard the USS Allegiance. Also, Hetty enlists her friend, Navy Lieutenant Colonel Sarah “Mac” Mackenzie, to help obtain information from a Russian diplomat.