Ivy and Billy acquire their latest client, wealthy Arnold Slaithewaite, who gave up the ghost at the local fell-running contest, but after the funeral is sabotaged by the rival Pardoe family, a challenge is thrown down. Billy is to race against Malcolm Pardoe, the loser's firm to give up the business to the winner. More than brute strength is required to ensure that Billy is king of the mountains, so Mary attempts a little cheating.
—don @ minifie-1