What we know about Hell Bent from DWM 493:

upslapmeal:

• HYBRID
• The first act is “absolutely a Western”
• It’s “surprisingly intimate” for a season finale
• We’ll se a return of High Priestess Ohila
• Peter describes Clara’s ending as “confident, robust, and full of attack”
• It could be seen as a sort of three-parter along with Face the Raven and Heaven Sent
• Heaven Sent and Hell Bent are “instant classics” with a “wild, fulminating Doctor” at their heart