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
Yaz's Grandmother doesn't want the watch fixed so she obviously remembers what happened on her wedding day in 1947 but at no time does she question how the Tardis crew were there or mention the fact that the Doctor officiated at her wedding. 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, to fit with the episode's Indian setting. See more