介绍：　　A glass in free fall. Have you ever thought if it is possible to calculate into how many pieces it can break into? After numerous experiments, a team of researchers succeeds in doing just this apparently impossible task. Attracted to their experiment, a mysterious professor invites the scientists in his isolated mansion to know more about their studies. However, when they arrive, they are not greeted by their host but they are faced with a strange model of the mansion, in which some absolutely normal but incredible actions are acted. The researchers will soon understand to be involved in a new experiment in which they’ll have to play a very different role than usual: that of the glass in free fall

介绍：十几岁的南希·汤普森（Nancy Thompson）出人意料地来到了她母亲的县别墅她发现她的妈妈死于暴力。警方调查并相信她是用一块碎玻璃割喉自杀的。与她继父的关系。很快，随着对自杀的怀疑开始浮出水面，年长的男人将目光转向了这位年轻的美女。