Truman Capote's comprehensive study of the killings and subsequent investigation explores the circumstances surrounding this terrible crime and the effect it had on those involved. 這樁沒(méi)有明顯犯罪動(dòng)機,也幾乎沒(méi)有留下任何線(xiàn)索的離奇血案,震驚了整個(gè)美國,舉國上下都在關(guān)注血案的偵破。