Four friends come to an old, abandoned factory in Lower Silesia, where their friend went missing a year ago. While trying to unravel the mystery of his disappearance, they discover the terrifying experiments conducted in the factory.
尼克(鲍比?坎波 Bobby Campo 饰)携女友洛丽(珊特尔?范圣藤 Shantel VanSanten 饰)和朋友亨特(尼克?扎诺 Nick Zano 饰)及女友简妮(海莉?魏波)到赛车场观看赛车表演,尼克突然预见某辆赛车将发生事故冲向人群,部分看台坍塌,他与朋友全部丧生。惊慌失措的尼克强迫朋友随他离开赛场,并惊动了保安乔治(麦凯尔泰?威廉逊 Mykelti…