This is the rollercoaster story of a great love, between racehorse trainer Henrietta Knight and her husband, Terry Biddlecombe, a hell-raising ex-champion jockey, with two failed marriages and a history of alcoholism behind him. It is a story of triumph over tragedy, as together they reached the pinnacle of success in National Hunt racing and trained Best Mate to win three Cheltenham Gold Cups. It is also a tale of tragedy over triumph, which saw...