Guy Foxton publishes and sells guide books. Unfortunately one of his guided tours crosses the private lands of Les Parnaby. When the police cannot do anything Parnaby decides to take care of the matter himself. It is not the first time Foxton has had a dispute about the right-of-way and PC Bradley kindly suggests that he removes the route from his guide and does not use it anymore, but Foxton is not forthcoming at all. David's and Vernon Scripps' lorry breaks down and PC Ventress gives Vernon a lift back to Aidensfield. On the way Vernon Scripps hits his head when Ventress has to avoid a sheep on the road. That bump changes his personality and makes him a kind, loving person. He even pays all his debts and gives David a two week holiday on his birthday.

Young Denny gets hurt in a hunting accident at the Ashfordly estate. Luckily he sustains only a flesh wound. The police interview all the members of the hunting party to get a clear picture and also collect their guns for testing. But the estate manager Richard Bentham for some reason does not want them to talk to the beaters Gary and Colin, whom he tells to scarper. Bentham also fails to report an accident he has with his Land Rover because the brakes were sabotaged. Furthermore when PC Bellamy questions Denny the boy says that the shooting was no accident. That Bentham did it deliberately!