A journalist in modern New York stumbles across a story from a century earlier when the streets of Dublin were ablaze as men and women fought valiantly for liberation from the British Empire.

This is the story of three women.

Mary Doyle was reared by nuns and knows nothing of her parents, except that they were a source of shame. Arriving to Dublin in 1913 at just eighteen years old, she is resigned to facing a lifetime of domestic service. Instead, however, her eyes are opened to the political and social turmoil of a fledgling nation struggling for independence. Suddenly, all that was once inevitable is no longer a certainty as she is embroiled in the very heart of the Easter Rising.

Scarlett O’Hara has overcome many hurdles to get where she is today, not least her name. A successful political analyst, on a reputable New York broadsheet, her seemingly perfect existence goes up in a blaze of media headlines when she makes one catastrophic error of judgement. As she tries to rebuild her life from the wreckage, she has no option but to start at the very beginning again.

Eileen Chiarello is ninety-three years old and she has a story that will draw her back to Ireland, the land her parents fought for and loved so passionately. A chance meeting with Scarlett gives her the opportunity to fulfil a promise she feared she never could.

Shadow of a Century is the story of three women, whose stories are inextricably linked over the span of a century.