在法国阿尔卑斯山一个偏僻的小木屋里，儿时朋友们的重聚很快就变成了一场绝望的生存斗争，因为他们与世界其他地方的联系被切断，一个令人震惊的黑暗秘密从过去的表面消失。

Magdalena and Maria are two twin sisters who were separated at birth and know nothing of the other’s existence. Maria runs away from the boarding school in which sh…