A universe-spanning adventure in space and time starring Jodie Whittaker, Mandip Gill and John Bishop.
In the Crimean War, the Doctor discovers the British army fighting a brutal alien army of Sontarans, as Yaz and Dan are thrown deeper into a battle for survival. What is the Temple of Atropos? Who are the Mouri?
Airdate: Sunday 7 November 2021 at 6.15pm on BBC One.
Season 13 Episode 2 (of 6)