Doctor Who Series 9 Episode 6 The Woman Who Lived Trailer Released

Game of Thrones' Maisie Williams will make her second appearance on BBC's Doctor Who in next Saturday's "The Woman Who Lived" episode.

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?

Check out the sneak preview below.

Doctor Who airs Saturdays at 9 p.m. ET on BBC America.