A father and his son come to Peter after their insurers refuse to pay when their fishing boat is destroyed in an explosion. Lyle investigates further, discovering that the father once served a prison sentence for insurance fraud. Beatrice meets a local artist, Alan, and joins his life class as the model. The council takes revenge on Snell after his many small plots of land prevent them from building anything. Peter meets Christopher Waller's parents when he finds out that Simon's bank account has been regularly paying out to them.

Peter takes on the case of a woman who wants to divorce her husband after discovering his transvestism, while Lyle agrees to represent a horse owner against Romany travellers, only to later take the travellers' side. During a lucid spell, Beatrice confronts Peter to find out what he knows about Simon's disappearance. A windfall allows Peter to pay off Simon's gambling debts, but upon doing so he is told that this will not be the end of the matter.

Peter represents a pregnant woman who wants child support from the missing father to be.

Peter faces a tricky task when he tries to find a middle ground in the minefield of scientific research and animal rights. Nigel and Lyle set out to save an order of nuns from eviction. Beatrice attempts to distract Peter after he questions her about Petra's father.