Nothing escapes the snooping opera glasses of Miss Elizabeth Mapp. She whiles away her busy hours observing the small English village of Tilling, and recording the antics in her notebook. But her observations are set to be disrupted by amorous advances of two retired army generals, both vying for her affection. With Miss Mapp distracted, who will keep Miss Susan Poppit in her place or oversee the correct playing of bridge? More importantly will quiet Tilling be subject to a violent duel?