本片是一部意大利悬疑片，上映于1974-05-21，由Giuseppe Bennati导演，由罗莎娜·斯基亚菲诺/Chris Avram/Eva Czemerys主演。
剧情简介：Patrick Davenant invites a group of friends to visit a theater inside his villa, a place which later reveals itself as sinister. Within a short time, the guests realize that they are trapped in the villa. A merciless killer then begins to murder them one by one.BY:https://www.zhuijukan.com/kongbu/shashouyudingjiuzuo/
外文名：L'assassino ha riservato nove poltrone
别名：The Killer Reserved Nine Seats
类型：悬疑 / 惊悚 / 恐怖
地区：意大利
导演：Giuseppe Bennati
编剧：Giuseppe Bennati / Paolo Levi
演员：罗莎娜·斯基亚菲诺 / Chris Avram / Eva Czemerys / Lucretia Love / Paola Senatore
