The Rules of the Beast

In 1897, English lawyer Jonathan Harker travels to Transylvania to meet a new client, Count Dracula. Harker finds himself trapped in the ancient, terrifying castle, and it soon becomes clear that the Count himself is not living at all. Steven Moffat and Mark Gatiss's adaptation of Bram Stoker's classic, starring Claes Bang, John Heffernan and Dolly Wells