Netflix's 'The Diplomat' Set to Return for Fourth Season on October 15

Netflix has confirmed that its political drama series "The Diplomat" will launch its fourth season on October 15, 2026, with eight new episodes. The upcoming season will delve into a high-stakes international crisis involving a Russian nuclear weapon, with Ambassador Kate Wyler at the center of the conflict. The series, starring Keri Russell and Rufus Sewell, will expand its production across major international locations, including London, Washington D.C., and New York.