![The Objective](https://image.tmdb.org/t/p/w185/7Kp8e43AjcNKWvfpLMD3DaCHMwW.jpg)
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?