A decade and a half has passed since Grace was locked up, at the age of 16, for the cold-blooded murders of her employer Thomas Kinnear and his housekeeper/lover Nancy Montgomery.
Dr Simon Jordan attempts to uncover the truth..
Her alleged accomplice, James McDermot, was hanged in 1843.
A decade and a half has passed since Grace was locked up, at the age of 16, for the cold-blooded murders of her employer Thomas Kinnear and his housekeeper/lover Nancy Montgomery