Overview
"The Haunting of Villa Diodati" is the eighth episode of the twelfth series of the British science fiction television programme Doctor Who, first broadcast on BBC One on 16 February 2020. It was written by Maxine Alderton, and directed by Emma Sullivan. The episode stars Jodie Whittaker as the Thirteenth Doctor, alongside Bradley Walsh, Tosin Cole and Mandip Gill as her companions, Graham O'Brien, Ryan Sinclair and Yasmin Khan, respectively. The episode is about the historical origins of the 1818 novel Frankenstein; or, The Modern Prometheus by Mary Shelley, portrayed by Lili Miller, and takes place at the Villa Diodati in 1816 where she was inspired to write the work. The episode also featured the return of the Cybermen in their first television appearance since the tenth series finale "The Doctor Falls" (2017). The episode was watched by 5.07 million viewers, and received positive reviews from critics.
Plot
The Doctor takes Graham, Ryan and Yaz to Lake Geneva in 1816 to witness Mary Shelley gain the inspiration to write Frankenstein, though she warns them about revealing this to her. Meanwhile Mary, her infant William, along with John Polidori, Claire Clairmont and Lord Byron are staying at the Villa Diodati. Mary's fiancé Percy Bysshe Shelley, is inexplicably missing. Because of the inclement weather, Byron suggests each write a ghost story to scare the others. Later, the Doctor and her companions arrive, only to discover that the expected ghost story sharing has been abandoned, and that Percy isn't there, although he should have been.
Strange events occur in the villa, such as the repeated rearrangement of its layout, objects moving of their own accord, and skeletal hands crawling around the halls. Byron suggests it is a ghost that haunts the villa but the Doctor suspects something else is occurring; the events are part of a security system designed to hide something. The group sees an apparition which the Doctor recognises as a being moving through time; the apparition resolves into a half-converted Cyberman.
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