The Diplomat - Season 3

← Back to All Seasons of The Diplomat
Emperor Dead

1 - Emperor Dead

Air Date: October 16, 2025

Amid a growing constitutional crisis, the staff scrambles to stage an impromptu inauguration, while Hal exploits the chaos behind the scenes.

Last Dance at the Country Club

2 - Last Dance at the Country Club

Air Date: October 16, 2025

Kate weighs a compelling offer. Eidra faces scrutiny over fallout from the Roylin debacle. Stuart pitches a proposal that goes far deeper than policy.

The Riderless Horse

3 - The Riderless Horse

Air Date: October 16, 2025

As the nation pauses to mourn, Grace considers the framework of her administration. Private strain threatens Kate and Hal's polished public image.

Arden

4 - Arden

Air Date: October 16, 2025

Kate's unique role grants her access to anyone she wants — except the one person she needs. Dennison puts actionable intelligence to personal use.

Birdwatchers

5 - Birdwatchers

Air Date: October 16, 2025

Forced to play the perfect couple, Kate and Hal confront a looming problem in international waters and a development that could torpedo U.S. credibility.

Amagansett

6 - Amagansett

Air Date: October 16, 2025

At an emergency strategy session, Grace weighs unthinkable choices, while Kate rolls the dice on a gamble that could alter the course of history.

PNG

7 - PNG

Air Date: October 16, 2025

Sequestered inside Winfield House as embassies go on alert and allies fall silent, Kate and Callum race to contain a potential disaster.

Schrodinger's Wife

8 - Schrodinger's Wife

Air Date: October 16, 2025

Kate must use all her leverage and political instincts to avert a catastrophe at a high-stakes summit — with the fate of nations hanging in the balance.