Synopsis
As the Twelfth Doctor nears regeneration, he stumbles on his first incarnation, also refusing to change. It takes a captain, a glass avatar and a familiar face to convince the Doctors the universe still needs them.
Trailers
Technical team
Rachel Talalay Directing
Steven Moffat Writing
Murray Gold Music
Peter Bennett Producing
Steven Moffat Executive Producing
Brian Minchin Executive Producing
Production
BBC