India, 1947. The Doctor and her friends arrive in the Punjab, as the country is being torn apart. While Yaz attempts to discover her grandmother's hidden history, the Doctor discovers demons haunting the land. Who are they and what do they want?
Did You Know?
The Doctor's request for a long list of items with a biscuit added at the end just because she loves biscuits is reminiscent of the Eleventh Doctor's request to Canton Everett Delaware III in Doctor Who: The Impossible Astronaut
(2011) for a long list of items ending with "twelve Jammie Dodgers and a fez." See more
The position of Prem's rifle varies when they are in the spaceship - sometimes it is over his right shoulder and upright, but in other shots it is lying diagonally across his back. See more
I need oil, water, tree bark, a saucepan, nine containers, an old newspaper, a touch of ox spit, a chicken poo, and a biscuit.
Bagsy, not chicken poo!
And why a biscuit?
I love biscuits!
The closing credits have the theme track composed in an Indian style. See more