Jennifer is an Australian girl on the run from her past who washes up in Amsterdam. In a desperate attempt to stay one step ahead of the authorities, she joins a coach-load of tourists embarking on a tour of Holland's world famous windmills. When the bus breaks down in the middle of nowhere, she and the other tourists are forced to seek shelter in a disused shed beside a sinister windmill where, legend has it, a Devil-worshiping miller once ground the bones of locals instead of grain. As members of the group start to disappear, Jennifer learns that they all have something in common - a shared secret that seems to mark them all for doom. 　　译文(3): 詹妮弗是一个逃离过去的澳大利亚女孩，她在阿姆斯特丹洗衣服。为了不顾一切地领先当局一步，她加入了一车游客的行列，开始游览荷兰世界著名的风车。当巴士在一个偏僻的地方抛锚时，她和其他游客被迫在一个险恶的风车旁的一个废弃棚子里寻求庇护。传说，在那里，一位崇拜恶魔的磨坊主曾将当地人的骨头磨碎，而不是谷物磨碎。随着团队成员开始消失，詹妮弗了解到他们都有一些共同点——一个共同的秘密，似乎标志着他们所有人的末日。