During the renovation of a decrepit old barn by several friends, the chance finding of various old manuscripts lodged between some wall cavities reveals clues to a mystery that goes back over four and a half centuries to the time of Queen Mary I, Queen Elizabeth I and Lady Jane Grey, who is often referred to as the Nine Day Queen. Told from several viewpoints, the startling story of Lady Jane Grey finally comes to light as the previously unknown last moments of her life involving mystery, intrigue, politics and love, come to an explosive ending that may even force a revision of the history books.