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Netflix's 'The Diplomat' Season 4 Teases Political Tensions

Updated 2026-09-15 14:40 UTC 1 source Neutral

Netflix has released the main trailer for Season 4 of The Diplomat, featuring Keri Russell as Kate confronting political tensions with her husband Hal and President Grace Penn. The season promises to explore high-stakes drama in Washington D.C.

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‘The Diplomat’ Season 4 Trailer: Keri Russell Confronts “Over The Line” White House

Netflix has released the explosive main trailer for Season 4 of The Diplomat, which sees tensions rising to a fever pitch between Kate (Keri Russell), her husband Hal (Rufus Sewall) and President Grace Penn (Alison Janney). “The Russian sub that ran aground off this coast was carrying an apocalypse

2026-09-15 14:27 UTC