Doctor Who: The Return Of Doctor Mysterio (another trailer).
Doctor Who: The Return Of Doctor Mysterio is the 2016 Xmas special that will be shown on BBC One on 25th December (it’s the twelfth Christmas special since the show’s revival in 2005), written by Steven Moffat and directed by Ed Bazalgette.
The episode stars Peter Capaldi as the Doctor and Matt Lucas as Nardole, the latter reprising his role from the preceding episode, The Husbands of River Song. The episode is set in New York City, and involves the Doctor and Nardole linking with reporter Lucy Fletcher (Charity Wakefield) and a superhero called The Ghost (Justin Chatwin) to combat brain-swapping aliens.