卡萝兰一家搬到一个新的小镇,她对周围的一切充满了好奇。到处探险期间,卡萝兰听说自己住的这栋房子过去发生了很多怪事。这天晚上,她跟着一只跳跳鼠来到客厅里一道小门前,发现了通往另一个世界的通道——那里的一切和现实世界非常相似,却更为美好。卡萝兰沉迷其中,却不知道危险正向她步步逼近…… The Carolin family moved to a new town where she was curious about everything around. While expeditions were around, Caroline heard a lot of strange things happened to the house she lived in. That night, she followed a hopper and came to a small door in the living room, discovering a gateway to another world, where everything resembles the real world but is better. Caroline indulged, but did not know the danger is approaching her step by step ...