The BBC have confirmed the air date and the synopsis for episode 10 of Doctor Who series 10.
The Eaters Of Light, written by Rona Munro, writer of the classic series episode Doctor Who Survivor, and directed by Charles Palmer (Smith & Jones, The Shakespeare Code, Human Nature / The Family of Blood, Oxygen), premieres on BBC One and BBC America on June 17th. UK air time to be confirmed.
Official Synopsis
A long time ago, the ninth legion of the Roman army vanished into the mists of Scotland. Bill has a theory about what happened, and the Doctor has a time machine. But when they arrive in ancient Aberdeenshire, what they find is a far greater threat than any army. In a cairn, on a hillside, is a doorway leading to the end of the world…
The Doctor is played by Peter Capaldi, Bill by Pearl Mackie and Nardole by Matt Lucas