The episode was directed by and written by Kit Lambert , featuring the series' regular cast alongside notable guest stars: Mark Williams as Father Brown Sorcha Cusack as Mrs. McCarthy Emer Kenny as Bunty Windermere Jack Deam as Inspector Mallory Nick Dunning as William Bayley (Guest Star) Allegra Marland as Charlotte Bayley (Guest Star) Key Themes and Highlights
For a look at the episode's tone and visual style, you can watch it on streaming platforms like NOW: [S5E14] The Fire in the Sky
Reviewers noted that this episode allowed Inspector Mallory to show more "scope" to his character beyond his usual grumpy persona. The episode was directed by and written by