And it focuses heavily on Princess Diana.
As the streaming date of The Crown season 4 gets nearer, Netflix has released another trailer.
The latest 1:25 long clip gives the longest look so far at Emma Corrin (who plays Princess Diana) in role, and shows glimpses of her wedding day to Prince Charles.
The fourth season will be the last for the current cast, which also includes Tobias Menzies as Prince Philip and Helena Bonham Carter as Princess Margaret.
Netflix posted the trailer on Twitter, with the words: "'Here is the stuff of which fairy tales are made.'
Check it out here:
As Netflix explains: "Charles' romance with a young Lady Diana Spencer (Emma Corrin) provides a much-needed fairytale to unite the British people, behind closed doors, the Royal family is becoming increasingly divided."
Fans will also be introduced to Gillian Anderson's portrayal of Margaret Thatcher and viewers will watch as tensions arise between her and the Queen, which as Netflix explains "only grows worse as Thatcher leads the country into the Falklands War, generating conflict within the Commonwealth."
The Crown season 4 will begin streaming worldwide on Netflix this November the 15th.