Broadcast: Thursday 21st October 2021
4:40pm-5:40pm +03 (13:40 GMT) < > « »
Presented with Turkish subtitles
BBC First (Turkey)

Featuring: Peter Capaldi, Jodie Whittaker, Pearl Mackie, David Bradley, Jenna Coleman, Mark Gatiss, Matt Lucas

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...
Synopsis Source: Doctor Who Guide