Iris Mullins

In the novel Postern of Fate, Miss Iris Mullins is a woman living in Hollowquay. She is tall and masculine-looking. Miss Mullins offers Tuppence to help with the garden. Angus Crispin knew her as “Dodo”.

She tries first to shoot Tuppence, and then to poison her. She bludgeoned Isaac Bodlicott to death.