A filmmaker attempts to continue his paranormal adventure but finds himself stalked and tormented by a dangerous person who follows his every move.。在咖啡店打工的多恩和出道5年的爱豆金星,长相一模一样的两人在偶然的情况下遇见了。在仅有7天的时间里互相交换身份,两个女孩在这一周之间又会遇到甚么样的罗曼史呢?。林夕在澡堂见巨蟒吃人,求宿管开宿舍门,却不知大蛇正盘踞门外。经唐琳和宿管煽风点火,林夕遭众人指责。唐琳嫌她碍事坚持去澡堂,藏在浴室的大蛇现身。林夕自救时,刘阿姨支走周苗苗,将她锁在配电室门外,却不知另一条大蛇就在配电室中。。