During a visit to childhood friend Edith, retired housewife Hetty Wainthropp discovers that Edith's husband, Frank, has a son by a previous marriage. Hetty decides to turn amateur detective to trace him. When this gives her a taste for detection, Hetty decides to set up a private detective agency.
There's big money in pigeon racing if you've got a fast flyer, and Joe Desmond's blue-pied hen is a natural winner. But Joe's lucky streak with the birds has gone on a bit too long for the comfort of his competitors. It's time someone else had a turn. Mal Middleton's comedy was filmed on location in his home town of Sheffield.
Documentary style account of a nuclear holocaust and its effect on the working class city of Sheffield, England; and the eventual long run effects of nuclear war on civilization.