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).

They’ve crossed paths at crime scenes, watch each other’s backs, and try to be scrappy and figure out how to get to where they want to go as women,” Molino says. “They are very able but have come across situations where they’re treated differently because they’re women.