Have a look at the synopsis for the upcoming episodes of Doctor Who: The Girl Who Died And The Woman Who Lived
The Girl Who Died:
Captured by Vikings, the Doctor and Clara must help protect their village from Space Warriors from the future: the Mire. Outnumbered and outgunned, their fate seems inevitable. So why is the Doctor preoccupied with a single Viking girl?
The Woman Who Lived:
England, 1651. The deadly Highwayman ‘The Nightmare’ and his sidekick stalk the dark streets of London. But when they find loot that’s not of this world, they come face to face with The Doctor. Who is the Nightmare in league with? And can the Doctor avoid the hangman’s noose and protect Earth from a devilish betrayal?