切小金家的旅馆

金发的万年高中生切小金（张庭瑚 饰），在“第五年”高中生活的第一天，阴错阳差救了绰号小公主的徐立汉(洪言翔饰)和性格阴暗的鲁群（林鹤轩 饰）两位同学，而被学校大流氓蝙蝠盯上，此时又被祖父母逼得必须回一趟他一直不愿再接近的家族温泉旅馆，而鲁群和小公主为了躲避霸凌，硬是跟着小金一起返乡。 　　没想到旅馆跟网站上的美轮美奂完全不同，破破烂烂且气氛诡谲，他们甚至怀疑这间破旅馆“不干净”！小金害怕，但更怕祖父母要是出事，自己就要接手旅馆经营的重责。“我绝对不要继承旅馆！”的念头逼得小金和两个不靠谱的同学，短时间内组成一个奇怪的命运共同体，被逼得一步步追查线索，解开谜团…Xiaogin transferred to the third school during his fifth year at high school. During the winter vacation, his grandparents tricked him into returning to the hotel which was founded by his parents. Xiaogin's classmates Little Princess and Lu Qun tagged along uninvited to escape being bullied at school. While the three boys were temporarily staying at Xiaogin's family hotel, they quickly found out that the hotel was in terrible shape and was also haunted. Xiaogin and his friends have developed an extremely close friendship while they are trying to step closer to the truth. Will they find out the secret that hides underneath the steaming hot springs?