In the Season 15 premiere, " House Divided " , the series resolves the massive cliffhanger from the previous season finale. Picking up two months after Gibbs and McGee were left fighting rebels in the Paraguayan jungle, the episode balances a tense escape narrative with the political and emotional fallout back in Washington, D.C.. Core Narrative Arcs
Back at headquarters, Bishop serves as the acting agent in charge of the Major Case Response Team (MCRT) while the DOD has strictly forbidden NCIS from searching for their missing leaders. The team defies these orders, following a lead involving a "uranium mule" whose death in D.C. provides a technical back door into the rebels' communications. NCIS - Season 15 Episode 1
The episode was written by Steven D. Binder and directed by Tony Wharmby . Cast List Leroy Jethro Gibbs Mark Harmon Timothy McGee Sean Murray Ellie Bishop Emily Wickersham Nick Torres Wilmer Valderrama Abby Sciuto Pauley Perrette Leon Vance Rocky Carroll Jimmy Palmer Brian Dietzen Dr. Donald "Ducky" Mallard David McCallum Clayton Reeves Duane Henry Delilah Fielding Margo Harshman In the Season 15 premiere, " House Divided
Gibbs and McGee have survived two months of brutal captivity and torture by the Revolutionary Armed Council (R.A.C.). They engineer a high-stakes escape involving a staged fight to secure a weapon and the remote hacking of the compound's radiation alarm system. The team defies these orders, following a lead
Director Vance and Agent Torres are summoned before a congressional hearing to answer for the unauthorized mission in Paraguay. While the public hearing is hostile, the committee privately grants Vance the authority to launch a rescue once the team locates the missing agents. Production & Cast Details Original Air Date: September 26, 2017, on CBS.
The episode concludes with a heartwarming reunion as McGee returns to his pregnant wife, Delilah, while a weary Gibbs acknowledges Bishop's successful leadership during their absence.
The premiere was a major television event, drawing approximately 17.42 million viewers .