定理

一部关于一群高中高年级学生被迫在学校度过一个周六完成一项考试，他们要么错过了考试，要么考试不及格。一天下来，他们在自己和同学身上找到了自己的价值观、背叛和爱。

影片以一年四季为时间轴，讲述一个冰岛家庭在父母分居期间的生活。女主人公安娜是位视觉艺术家，刚失去工作室的她开始在户外创作。她的丈夫马格努斯是名渔夫，常年在海上作业，却拒绝接受婚姻已走到尽头的事实，不断回到曾经的家中。

　　九位年轻人, 一同出游到一个叫做法国乡间的鲁福瑞村去度假, 殊不知此村庄在上百年前的法国大革命时, 就已经受到死亡的诅咒, 每八年就会有惨案发生, 九位年轻人一到达村庄後, 便一个个消失, 这个神秘的村庄到底发生了什麽事?

　　A couple on the verge of a nasty divorce attempt to sell their empty love nest and move on with their lives, separately. After a successful open house they are horrified to discover, days later, that a potential buyer didn't leave their home. While Alice is being held captive in the basement, the unannounced house guest moves in upstairs. She senses her capture is being kept a rebellious secret. She knows her way only way out if she can only get out alive.