Despite her interest in a handsome new Frenchman, Agatha Raisin cannot stop thinking about her ex-husband, James Lacey, especially when his young bride is killed right before saying "I do" and Agatha becomes the prime suspect.
A former London PR expert, private detective Agatha Raisin takes on the job of publicizing the local church festival, but when several offerings in the jam-tasting booth turn out to be poisoned, the festive family event becomes the scene of two murders.