: The mission results in the death of Ziva's longtime friend and contact, Adam Eshel , who is found badly beaten and eventually dies from his injuries. Before passing, Adam provides a cryptic clue that leads Gibbs to the truth about Sarah's identity. Character Relevations & Arcs
: Mark Harmon, Cote de Pablo, Emily Wickersham, Wilmer Valderrama, and Jack Fisher as Phineas. [S17E10] The North Pole
: Bishop (Emily Wickersham) is tested by Odette , Ziva's landlady and former CIA contact. After Bishop refuses to compromise her ethics for a mysterious drive, Odette reveals it was a test and offers her "specialized training," hinting at Bishop's future shift into a more covert role. : The mission results in the death of
In the high-stakes world of , few episodes have delivered as much emotional weight and narrative upheaval as Season 17, Episode 10: "The North Pole." Originally aired as the fall finale on December 17, 2019, this episode centers on the long-awaited return of Ziva David (Cote de Pablo), who enlists Gibbs (Mark Harmon) and the team to help her complete a final, dangerous mission before she can safely reunite with her daughter, Tali, and Tony DiNozzo. The Hunt for the Real Sahar : Bishop (Emily Wickersham) is tested by Odette