Claude is in trouble when two dangerous villains dump a batch of stolen cigarettes on him. Luckily he helps the police and sets the thieves up to be caught. Jo's mother's illness isn't improving and she goes into hospital for tests but later Jo receives the tragic news that her mother has died. A girl and her dad are staying in Aidensfield. She befriends a local boy who turns out to be her brother.

Saul Arkwright walks his dog close to Lord Ashfordly's estate when the dog is shot by one of Lord Ashfordly's guests Oliver Langley. Since Langley just drives off nearly hitting Arkwright in the process the latter see no other alternative than to make a complaint to the police. When the police do not do enough in his opinion Arkwright takes matters in his own hand. Vernon Scripps has had a new "bright" idea. He has bought a surplus U.S. Army half-track tank to drive tourists around the countryside. But since he has a boil in a very private place David has to drive the half-track for him. David only flattens half the village trying to get the hang of it.

The police have to intervene when a woman complains about a neighbouring farmer's dead cow, and Vernon gets a nasty surprise when he hatches a plan for a compost business.

Steve Crane must fathom a mystery surrounding the arrival in Ashfordly of a man with no memory and blood-stained clothes. Meanwhile Vernon turns the tables on the two businessmen who tried to con him, and Jenny is furious with Dennis when he stands her up yet again.