London barrister and gentleman, Jerome Fender, has just returned to England after five years as a Captain in the killing fields of the Napoleonic Wars.
With the harrowing scenes of battle still haunting his every thought, he sets out to start a new life and to find a wife who will share it with him.
Meanwhile recently orphaned 21-year-old Miss Parthena Munro has also arrived at a North Yorkshire market town.
She has been sent away by her scheming sole relative, cousin Bertram, to be governess to a local family, only to find that the family has already moved away from the area.
Left stranded far from home with no job and no place to stay, Parthena encounters Mr Fender outside an inn, where she takes a chance to steal his money in a witless moment of desperation.
She whispers a promise to return the money one day and makes off across the wild Yorkshire moors.
But it’s not long before Fender catches up with her.
Set during 19th century England, Parthena’s Promise leads the reader on a spirited journey to consider if justice and true love are possible in a society on the turning point of change.