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
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 This episode marked the long-awaited reunion of Harm