Packing up his family photos in his house, future love steps in. Gibbs meets his red-headed real estate agent, Diane (Kathleen Kenny). On "NCIS," Gibbs' second wife (there were four, with three divorces and one death) was red-haired Diane Sterling (Melinda McGraw).

NCIS: Origins is preparing to close out its debut season by answering one key Lala Dominguez mystery The NCIS prequel follows a young Leroy Jethro Gibbs as he begins his journey with the Naval Investigative Service,