During 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?
Jodie Whittaker , Mandip Gill , John Bishop , Sara Powell , Jacob Anderson , Steve Oram , Gerald Kyd , Dan Starkey , Sam Spruell , Rochenda Sandall
BBC
