警察在罗伯特·芬奇的汽车后备箱发现一个女人的尸体，调查发现来自一个汽车旅馆。这个旅馆一件特殊的房间，房间被布置为色情主题，而且安排了一个用来偷窥的秘密隔间……

Paula and Sergio are married and own the small house in the mountains where they only travel to at weekends and Lillian is Paula's sister,who just happens to be having an affair with Sergio.Sergio is going hunting,Paula is going shopping and Lillian is staying home to sunbathe naked.Lillian puts on the radio and we hear a news report a thief and murderer who has escaped from jail and is on the loose after murdering farmer with a pitchfork.The criminal named Joe Brezy has stolen the car and is hiding near the house.He has buried 300million lira in the house(from the previous robbery).Joe takes the three of them hostage whilst he digs for his loot.When he finally gets his loot he plays Paula,Lillian and Sergio against each other telling Paula about the affair her husband and sister are having."Vacanze per Uno Massacre" is a cheaply made thriller highly influenced by rape and revenge sub-genre.Lorrainde de Selle provides lots of full-frontal nudity and the climax is violent and memorable.It's a crying shame that this nasty little tale of sexual tension is so obscure.9 out of 10.