Laura is looking after Greg Willis, the ten-year-old son of Harry's friends who are away on holiday. Greg is very withdrawn and doesn't want to got to school. While waiting to collect him, Laura sees Greg's games teacher, Nick Fuller, bullying him. Laura and Rocky decide to give Nick a taste of his own medicine. Rocky arranges a rugby match, with his friends acting as players in both teams. Taking advantage of the fact that Nick fancies her, Laura invites him to the match, saying that a friend (Rocky) will be playing. Rocky claims he has just twisted his ankle and cannot play. A substitute is needed and Nick is the only person they have got. With Greg surreptitiously watching from the touch-line, Rocky's mates in the opposing team take great delight in tackling Nick as violently as possible and roughing him up at every opportunity, just to let him know what it feels like to be on the receiving end of bullying. Ken and Harry are involved in a more serious case of bullying. Beth Benson,
Harry has evidently gone up in the world since he sold Woodcote Park because he now drives a Jaguar XJ6. He is planning to start a security business from offices at a canal basin by the Trent but his bank manager, Mr Statter, refuses him a loan. Ken, Rocky and Laura have moved from Royal Hill and are temporarily working out of a very tacky caravan. Ken is on horseback, investigating water pollution and dead fish at a quarry near Dornford Hall for his clients, the peremptory and patronising Dr Sinclair Lewis, and Simon, a member of an ecological pressure group. They believe that the pollution is due to the dumping of toxic waste, possibly solvents used in the production of ceramics. Suddenly an air-rifle pellet is fired at Ken's horse, throwing him off. A beautiful Polish woman, Irena Tadeusz, who lives at Dornford Hall, rescues him. She tells him about a friend, Brigadier Charles, who was beaten up in a robbery. She is very frightened, so Ken offers to do a free survey with a view to f