Take a look @ new footage from the "Doctor Who" episode "World Enough And Time", written by Steven Moffat and directed by Rachel Talalay, airing June 24, 2017 on BBC America:
"...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 enemy of the 'Time Lord'..."
Cast includes Peter Capaldi and Michelle Gomez.
Click the images to enlarge and Sneak Peek "Doctor Who: World Enough And Time"...