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. The 60 minute special guest stars Mark Gatiss as The Captain and Nikki Amuka.