Nick discovers a complicated history behind an aristocratic woman and her former romance with a member of the community. Claude ties to help an Australian couple discover their ancestry.

Blaketon is worried about his up coming retirement, he discusses it with Alf and tells him he has decided to apply for an extension of service. There are major thefts from a fur factory which leads to a police chase aboard a train, but only two out of the three men are caught. The other is found later when his son reluctantly leads the police to him. Claude has a metal detector and thinks he's struck gold!

A respectable bank manager finds his past coming back to haunt him. Greengrass fixes the outcome of a local golf tournament - much to Blaketon's annoyance.

An old man is very obsessed with his son who fell in World War II near the German border, a real war hero. A young couple is caught shoplifting but she simulates yjat the borth of her baby has started. Greengrass seizes a sudden opportunity to be the arranger of a local rally.