CBS announced today the season finale storylines for 2018-2019, featuring “NCIS: Los Angeles” season finale synopsis:
SUNDAY, MAY 19
NCIS: LOS ANGELES (10:00-11:00 PM)
DAVID JAMES ELLIOTT AND CATHERINE BELL GUEST STAR “False Flag” – Callen (Chris O’Donnell) and Sam (LL COOL J) work with Navy Captain Harmon “Harm” Rabb, Jr. (David James Elliott) to locate a group of ISIS sympathizers aboard the USS Allegiance. Also, Hetty (Linda Hunt) enlists her friend Navy Lieutenant Colonel Sarah “Mac” Mackenzie (Catherine Bell), to help obtain information from a Russian diplomat.
10th season finale.