Netflix series The Diplomat returns with fourth season

The fourth season of the Netflix political thriller “The Diplomat” has premiered, featuring the return of Keri Russell as Ambassador Kate Wyler and Rufus Sewell as Vice President Hal Wyler. The new season follows the fallout of a failed peace negotiation between the United States and the United Kingdom, while Kate and Todd attempt to navigate their crumbling marriage.

Plotlines involve President Grace Penn and Vice President Hal Wyler engaging in a conspiracy to acquire powerful Russian weaponry, pushing the U.S. toward the brink of war. The season has received critical acclaim, maintaining a 100% rating on Rotten Tomatoes based on early reviews. Critics have praised the performances of the ensemble cast, including Allison Janney and Bradley Whitford, noting the series' ability to balance high-stakes diplomacy with intense personal drama.