导演TJ正在导演一部科幻片《火星坏女孩》，但是却很不顺利，请来的女主角不是被杀就是失踪。一时间人心惶惶，没有人敢出演女主角。制片方最后不得不请来色情小说作者艾曼纽担当主演，开始重新拍摄。但是凶杀并没有结束，相反这次凶杀的魔爪不只是伸向了艾曼纽，剧组的其他人员也命悬一线...

五位女大学生为她们的新女生联谊会买了一个旧公寓。他们从五年前的血腥事件中得到了便宜。他们决定呆在那里过夜，这样早上他们就可以和搬运工见面了，但是……

While doing the inventory for a lingerie outlet in a high rise office building, five attractive women are terrorized by a series of bizarre killings. They suspect that the strange janitor, who witnessed another series of killings six months previously, is at the bottom of the whole thing. Little do they know the real horror that they face in the end.