Miss Nan O’Dea penetrated the aristocratic and exclusive world of Agatha Christie and her husband, Archie, in 1925. She became a part of their lives in every way––first, both Christies. Then there’s only Archie.
Nan quickly became Archie’s mistress, drawing him away from his loyal wife, who was yearning for him to marry her. Nan’s story began long before she met Archie and Agatha.
Nan’s story begins in Ireland when she was a little child. She and the man she loved were meant to be together––until the Great War, a pandemic, and dark secrets tore them apart. Then they were separated by acts of unimaginable brutality.