POWER shift

Keri Russell and Rufus Sewell return to navigate a new presidency and high-stakes secrets

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The President is dead and the US ambassador to the UK, Kate Wyler, is sitting on earth-shattering information as Netflix's political thriller The Diplomat returns for an explosive third season. The new eight-part run picks up in the aftermath of last season's pulse-pounding finale, as Kate Wyler (Keri Russell) accuses Vice President Grace Penn (Allison Janney) of being involved in a terrorist attack while also revealing she's after her job.