This episode marked the long-awaited reunion of Harm and Mac, though it was bittersweet as they revealed they had been living apart for several years to pursue their respective military careers.
David James Elliott (Harm) and Catherine Bell (Mac) Where to Watch NCIS Los Angeles - Season 10Eps24
You can catch up on this episode or the entire series through these platforms: Available on Paramount+ and FuboTV . This episode marked the long-awaited reunion of Harm
In this intense finale, Callen and Sam are aboard the USS Allegiance, working alongside (David James Elliott) to uncover a group of ISIS sympathizers planning a terrorist attack. Meanwhile, Hetty enlists the help of Lieutenant Colonel Sarah "Mac" MacKenzie (Catherine Bell) to assist the rest of the team in Los Angeles. Key Plot Points: Meanwhile, Hetty enlists the help of Lieutenant Colonel
The team discovers that the terrorists intend to launch a missile attack to frame another nation and spark a global conflict.
The episode ends on a massive cliffhanger with the terrorists launching missiles while Sam, Callen, and Harm are still caught in the middle of the conflict on the ship. Cast and Characters Chris O'Donnell as G. Callen LL Cool J as Sam Hanna Daniela Ruah as Kensi Blye Eric Christian Olsen as Marty Deeks Linda Hunt as Henrietta "Hetty" Lange
The Season 10 finale of NCIS: Los Angeles , titled originally aired on May 19, 2019. It is the concluding chapter of a high-stakes crossover event featuring characters from the original JAG series. Episode Summary: "False Flag" (S10, E24)