Swevenings village is pretty as a picture, but its secrets are ugly;a nd its gentry dread the publication of Sir Harold Lacklander's memoirs. When one of them is murdered, Inspector Roderick Alleyn's investigation takes him through petty vendettas, an ex-commander's blend of whiskey and archery, and cocktails on the lawn with a femme fatale. But the motive he's angling for lies even deeper than the trout stream beneath the rustic bridge.