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.
Peter Capaldi
David Bradley
Mark Gatiss
Pearl Mackie
Nikki Amuka-Bird
Score: 5.3
Score: 6.6
Score: 7.8
Score: 7.2
Score: 7.1
Score: 6.3
Score: 7.5
Score: 7.3
