Calina Hart’s mother, the lovely Lady Carol Wood, was being forced by her ambitious father, the Earl of Hurstwood, to marry the Duke of Denholme, who is dull, boring and a poor rider – but is a Duke! Early in the morning of the day of her Wedding to the Duke Lady Carol runs away with John Hart, who is a brilliant trainer of her father’s horses, as she has fallen in love with him and refuses to marry a man she does not and cannot love.