1971年上映，杜奇奧·泰薩利執導，由赫爾穆特·貝格,賈恩卡洛·斯布拉賈,伊妲·伽利,溫迪·德奧利芙,金特·施托爾,沃爾夫岡·普萊斯,洛雷拉·德盧卡,Peter,Shepherd,蓋比瑞拉·德奧利芙,斯特法諾·奧佩迪薩諾,安娜·金尼曼,達娜·吉亞,Federica,Tessari,凱荷·安德烈,卡拉·曼奇尼等主演的血蝶在其它發行，豆瓣評分和口碑都很不錯，血蝶手機在線觀看等資源均是網絡收集而來。《血蝶》HD1280/HD1080p/BD720P/BD1080P/百度云藍光高清版/在線觀看。
Duccio Tessari's rare Giallo starring Helmut Berger, Giancarlo Sbragia, Evelyn Stewart, Silvano Tranquilli Carole Andre. A young student is murdered in a park by an unseen assailant during a heavy thunderstorm. The murderer makes his escape, but is identified by a number of people at the park exit. A sports presenter from a local TV channel, Alessandro Marchi, is quickly arrested, and despite protestations of innocence, is charged with the murder. Marchi calls his lawyer, who promises to have him released very soon, but when it comes to the trial the lawyers case is a weak one, full of holes, and Marchi is duly found guilty. All is not what it seems and it soon becomes apparent that the lawyer is having an affair with Marchi's wife and obviously does not have Marchi's best interests at heart…
