Doctor Who: EVERY Steven Moffat Episode Ranked Worst To Best
27. Hell Bent

The conclusion of the three-part farewell to Clara, Hell Bent puts a spin on the usual companion departure by having the Doctor lose his memories, rather than Clara.
The return of the Time Lords leaves something to be desired but the overall ploy Twelve devises to use them to his advantage is a clever one, another example of how Steven Moffat consistently thinks outside the box.
It's also nice to see the Doctor return to the barn on Gallifrey and to explore his home planet a little bit more – the Cloisters and the Sliders are creepy additions that made for some strong world-building.
Jenna Coleman gives a moving final performance too... although I'm still far from Clara's biggest fan.