Written by Chris Chibnall
"I accept your offer of a massacre!"
| Episode Title | Premiere Date |
| Chapter 2: War of the Sontarans | 07/11/2021 |
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?
CAST & CREW
| Character | Cast |
| The Doctor | Jodie Whittaker |
| Yasmin Khan | Mandip Gill |
| Dan Lewis | John Bishop |
| Skaak / Sontaran Commander Riskaw | Jonathan Watson |
| Mary Seacole | Sara Powell |
| Vinder | Jacob Anderson |
| Eileen | Sue Jenkins |
| Neville | Paul Broughton |
| Joseph Williamson | Steve Oram |
| General Logan | Gerald Kyd |
| Svild | Dan Starkey |
| Swarm | Sam Spruell |
| Azure | Rochenda Sandall |
| Karvanista | Craige Els |
| Passenger | Jonny Mathers |
| Priest Triangle | Nigel Richard Lambert |
| Role | Crew |
| Writer | Chris Chibnall |
| Director | Jamie Magnus Stone |
| Executive Producer | Matt Strevens |
| Executive Producer | Nikki Wilson |
| Executive Producer | Chris Chibnall |
