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: 8.4
Score: 6.8
Score: 3.8
Score: 6.7
Score: 6.6
Score: 5.8
Score: 5.7
Score: 6.9
