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7.62023 · Returning Series4 seasons30 episodesHD · Subtitles

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“No alliance lasts forever.”

About The Diplomat

Amid an international crisis, a US diplomat contends with her high-profile job as ambassador to the UK and her strained marriage to a political star.

The Diplomat runs for 4 seasons, created by Debora Cahn. Every episode page keeps the show's order, so you can watch from the pilot to the finale without hunting for the next link. Episodes are bought individually for 1 credit.

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Episodes

8 episodes in this season

Season 1 · 8 episodes

01

The Cinderella Thing

After a hostile attack on a British vessel, seasoned diplomat Kate Wyler assumes a new role in the UK that puts her skills — and marriage — to the test.

2023-04-20 51m★ 7.1Now playing
02

Don't Call It a Kidnapping

As new details about the bombing emerge, Kate struggles to see eye-to-eye with Hal. Prime Minister Trowbridge's fiery remarks at a funeral cause a stir.

2023-04-20 55m★ 7.0
03

Lambs in the Dark

At Winfield, President Rayburn's plans in the Gulf have the staff on edge as tensions between a determined Hal and a strong-willed Kate come to a head.

2023-04-20 52m★ 7.5
04

He Bought a Hat

As Rayburn's rep takes a hit, Kate drops in on Dennison's private meeting at the UK Foreign Office and learns startling information about the attack.

2023-04-20 48m★ 6.6
05

The Dogcatcher

Tempers flare at Chevening House, where an unexpected guest's arrival sends Kate and Dennison scrambling for a resolution. Hal makes a new connection.

2023-04-20 56m★ 6.6
06

Some Lusty Tornado

To appease Trowbridge, Kate seeks Hal's help with a high-profile visitor and consults an informed source in secret as complicated feelings begin to grow.

2023-04-20 56m★ 7.0
07

Keep Your Enemies Closer

After a sit-down with a Russian ambassador leads to new intel and mixed messages, Kate takes a trip to the Oval Office and reconnects with an old friend.

2023-04-20 44m★ 6.7
08

The James Bond Clause

In London, Hal's actions cause friction as Kate heads to Paris with Dennison to get a handle on the Lenkov situation, which soon takes a shocking turn.

2023-04-20 46m★ 7.1

The Diplomat FAQ

How much does it cost to watch The Diplomat?

Episodes cost 1 credit each. Credits are $1 each, so a full season costs the number of episodes in credits. Each episode you unlock stays in your account permanently.

Do I need an account to watch The Diplomat?

Yes. Create an account and add credits before unlocking an episode. Signing up is free and only needs an email and password.

How many seasons of The Diplomat are there?

The Diplomat has 4 seasons on Cineby, with 30 episodes in total. Start with season 1 below.

Where should I start watching The Diplomat?

Start with season 1, episode 1. The episode list on this page keeps the order, and the player moves to the next episode when one ends.

Can I watch The Diplomat with subtitles on my phone?

Yes. The player includes a CC menu where available, and the whole site is built for mobile. Fullscreen and picture-in-picture are supported.

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