Doctor Who series 10: Steven Moffat's episode guide

Written by Steven Moffat, directed by Rachel Talalay. Guest star: Michelle Gomez

“My name’s Doctor Who.”

Friendship drives the Doctor into the rashest decision of his life. Trapped on a giant spaceship, caught in the event horizon of a black hole, he witnesses the death of someone he is pledged to protect. Is there any way he can redeem his mistake? Are events already out of control? For once, time is the Time Lord’s enemy...

Next: Episode 12 – The Doctor Falls

Read more in the new issue of Radio Times magazine, with interviews with Peter Capaldi, Pearl Mackie and much, much more