'The Diplomat’s' Hal and Kate Are Television’s Messiest (And Best) Marriage

'The Diplomat’s' Hal and Kate Are Television’s Messiest (And Best) Marriage
Rufus Sewell and Keri Russell in "The Diplomat" Season 4 (Photo: Netflix)

The Diplomat Season 4 is fantastic. Seriously, if you haven't made the time to watch it yet, you should know that it's the show's best outing since the first season premiered in 2023. Over eight episodes, the series consistently one-ups its already bonkers plots with a nonstop barrage of new twists, shocking cliffhangers, and constantly shifting relationship dynamics. The result is something both intensely bingeable and deeply satisfying. (That ending!)

Still, for all the wild narrative swerves that involve everything from international conspiracies to false flag operations and shock deaths, The Diplomat remains so consistently compelling because, in its world, politics are personal. Its questions of moral compromise and public duty may play out on the largest possible global stage, but the heart of its story has always been its characters and the human cost of the roles they're all asked to play. And nowhere is that more apparent than in the marriage of Kate (Keri Russell) and Hal Wyler (Rufus Sewell).

Sure, their chaotic, tumultuous relationship often seems to be a hair's breadth away from collapse. She's cheated on him. He's betrayed her professionally. They argue, they lie, and they keep secrets. They're occasionally toxic and more than a little codependent, but their relationship is the emotional engine that makes the rest of the series work.

Thank goodness Season 4 of The Diplomat finally realized that.

Keri Russell and Rufus Sewell in "The Diplomat" Season 4 (Photo: Netflix)

The state of the Wylers' marriage has been a major plot point in The Diplomat since this show's first episode, and we've watched the pair totter on the edge of separation or divorce multiple times. Sometimes professional circumstances have kept them together more firmly than their marriage vows. In others, they both seem desperate to make things work between them.

Their messy dynamic is like nothing so much as a reverse will they/won't they trope, one in which we, as viewers, are constantly meant to question whether we're rooting for them to finally pull the trigger and call it quits for real. But what makes Season 4 so satisfying is that The Diplomat finally realizes the answer to that question is never, ever going to be yes, and structures its story accordingly.

CTA Image

Subscribe to The Shipping Lane! Sign up and get our content sent right to your inbox --- it's free, and it lets us know you love us. 💘

Subscribe to The Shipping Lane

The show's fourth season deliberately course corrects many of the worst mistakes of its third, smartly putting the Wylers' marriage front and center as the pair (genuinely) tries to find a way forward together rather than letting their relationship fall apart. But what makes this attempt so different from those that have come before is that this time both Hal and Kate must not only make compromises for the sake of their relationship, but also genuinely grow as spouses. And, at the end of the day, when they're given the chance to choose one another, they do so in fairly dramatic fashion.

Rufus Sewell and Keri Russell in "The Diplomat" Season 4 (Photo: Netflix)

To be clear, their marriage has its share of (fairly significant) problems throughout Season 4. Kate overdoes the penance act, stifling herself in the name of proving her sincerity. Hal struggles with trusting his wife's motives after last season's deliberate separation. And their jobs—not to mention their competing levels of access and power—put them at odds more frequently than anyone can reasonably consider healthy. But for the first time in a long time, The Diplomat seems to remember that it's possible to give Hal and Kate real conflict to work through that isn't predicated on whether one of them is about to cheat on or leave the other.

CTA Image

Help Support The Shipping Lane! Upgrade to a paid subscription today to help the site expand and get access to our paid features as they go live.

Learn more

Instead, we see the Wylers actually, well, acting like a married couple. They still argue, of course. (Often. They are who they are.) But they talk a lot more than they used to, and the series makes a real effort to show the two working together to solve problems rather than trying to set up complicated end-runs around one another. Instead, they admit their feelings and frustrations openly, both personally and professionally. And they clearly still desire one another, as multiple instances of sex, pillow talk, and one memorable transatlantic booty call can attest. (Granted, they turn Hal's presence into a political opportunity almost immediately afterward, but that really is just how they roll.)

Heck, the pair even manage to reaffirm their vows in a chapel full of dead British royalty in the wake of an assassination attempt. (And, to be honest, "For worse and worse" is a promise that probably means more than anything else Kate could have possibly said.)

Rufus Sewell and Keri Russell in "The Diplomat" Season 4 (Photo: Netflix)

It's difficult to overstate how satisfying it feels to see Hal and Kat so determinedly on the same team for once, nor what a relief it is that The Diploat appears to have (finally!) realized that even if they have frequent disagreements about U.S.foreign policy or different approaches to dealing with President Grace Penn (Allison Janney), it doesn't mean that their professional failures define their personal relationship.

Is the scene where Kate turns to see Hal following her out of the disastrous G7 summit the most romantic moment on television this year? Granted, it's not quite Heated Rivalry, but in the world these characters inhabit, it's the ultimate grand gesture, both as a husband and as a political leader. (Would that some of our own politicians might take note!)

Rufus Sewell and Keri Russell in "The Diplomat" Season 4 (Photo: Netflix)

Did Hal do what he did for Kate's sake or because his own inner moral compass finally reached the point where he could no longer tolerate Grace's actions? Most likely a bit of both. But it doesn't really matter. Because the man who would do both of those things, that's the one that Kate's always loved. And when it counted, Hal remembered that too.

Where do they go in Season 5? With this show, who knows. But it's sure going to be fun to find out.


The Shipping Lane is a fully reader-supported publication. To receive new posts and support a female media critic, consider becoming a free or paid subscriber. And if you liked what you just read, share this post with your friends and social networks! 💕

Lacy Baugher Milas

Lacy Baugher Milas

Writer, editor, and promoter of smooching at The Shipping Lane. Other bylines include Den of Geek, The A.V. Club, RogerEbert.com, Reactor Mag, Telly Visions, Tell Tale TV, and more. TCA Member. Ninth Doctor enthusiast. Cat lady.