Doctor Who Special:Twice Upon A Time

Peter Capaldi s magical final chapter as the Twelfth Doctor sees the Time Lord team up with his former self the First Doctor (David Bradley Game of Thrones Harry Potter) and a returning Bill Potts (Pearl Mackie) for one last adventure. Two Doctors stranded in an Arctic snowscape refusing to face regeneration. Enchanted glass people stealing their victims from frozen time. And a World War One captain destined to die on the battlefield but taken from the trenches to play his part in the Doctor s story. An uplifting new tale about the power of hope in humanity s darkest hours Twice Upon A Time marks the end of an era. But as the Doctor must face his past to decide his future his journey is only just beginning.. Twice Upon A Time is written by Steven Moffat directed by Rachel Talalay and executive produced by Brian Minchin.