When brain-swapping aliens attack New York, the Doctor and Nardole link up with an investigative reporter and a mysterious masked superhero known only as the Ghost. Can the Doctor save Manhattan? And what will be revealed when we see behind the mask?

Cast:Peter Capaldi, Matt Lucas, Justin Chatwin, Charity Wakefield, Tomiwa Edun, Aleksandar Jovanović,

Genre:Action, Adventure, Science Fiction,

country:United Kingdom,

Production:BBC Cymru Wales,