How did penning this special episode come about, Kacey?

Our executive producer and head writer Daisy Coulam [who created the series, adapted from the The Grantchester Mysteries novels by James Runcie] and the team have always been open to me suggesting storylines – for example, Cathy getting a job and, later, becoming a union rep – because I wanted to see stories about women outside of a domestic situation. So, one day, I thought, ‘I’m going to stick my neck out and write a female-centric episode’. I talked to Tessa Peake-Jones [AKA vicarage housekee...