This summer, NCIS' brain trust promised to "take things further" with Tony and Ziva in Season 10.
As always, that could mean any number of things. Ambiguity is one of the show's calling cards.
That said, executive producer Gary Glasberg offered this insight to TV Guide: “As we get into November sweeps, expect to see Tony and Ziva opening up to each other more, sharing some guarded memories that they both cherish."
"Tony will have some decisions to make as the season progresses," the show-runner adds of Michael Weatherly's character, hinting, "decisions that could leave him at a real emotional crossroads.”