Agatha Raisin's marital happiness was short-lived. James has left her - not for another woman, but for God! Now Agatha is determined to forget the James disaster once and for all. Therefore, the strange death that literally washes up at her feet comes at just the right time: a dead bride is floating in the river, still holding her bouquet. The police suspect suicide, but Agatha has her doubts. The loud fiancé of the dead bride has something to hide, and Agatha is sure of it. With the help of her new neighbor (attractive, single), she sets out to uncover the bride's murderer.