The Cotswold Village council is acrimoniously split as to allowing a company to bottle water from the town's historically famous spring. Acrimonious turns out to be not a sharp enough description as the corpse of the uncommitted council president is found inside the spring. Agatha Raisin, who has been hired by the Anacombe Water Company to provide public relations for the firm, decides to investigate. Her former fiancé, James Lacey also begins to inquire as to what happened to the president.
James and Agatha are irate with one another and refuse to help each other on their independent investigations. Although James has hurt her deeply, Agatha misses James, but she is seeing a much younger man. At the same time, her investigation seems to be going nowhere as everyone has an alibi. When a second murder occurs, Agatha realizes that she needs to uncover the identity of a killer, who will do anything to win the argument over the spring.
In the seventh Agatha raisin mystery, M.C. Beaton continues to keep her characters and their village fresh, especially as they struggle with the influx of major outside capitalism on a historical item. The story line is intriguing as the investigation by amateur sleuth extraodinaire Agatha is adroitly developed. This collection continues to be one of the best English cozy series on the market.