A murder among friends makes the Bonn florist Peggy Schenk (Annette Frier) Miss Marple from the Rhine: When a bomb blows up the man of her best friend Anja from riding mowers, they (Moritz Lindbergh) joins forces with Dr. Dobler on the investigation. Here she comes dangerously close to the main suspect. Rushes to the aid of Peggys late husband (Christoph M. Ohrt). That no longer holds in the grave ... 安雅是一个工业机械的著名设计师，安雅的丈夫在自家花园骑着割草机割草时的的意外死亡使得作为安雅好朋友的德国波恩花店店主的女儿，佩吉（Annette Frier）觉得不可思议，于是她开始私下调查，慢慢的，她危险地接近主要犯罪嫌疑人。就这样，一个谋杀案展开了。。。
