常艳博士

Aspiring to be admitted to a good university and to become a lawyer, Tasiro Yuusuke, a tenth-grader from Kyushu, enrols in a prestigious high school in Tokyo. Plans are made for him to live in his uncle's house, part of which is rented out while his uncle is abroad on business. A realtor's mistakes leaves Tasiro sharing the house with Kei Yamaba, the most beautiful girl in the school, who is also his classmate. There is the risk that their unexpected 'co-habitation' will be discovered by the school authorities. While he grows increasingly attracted to her, he is often irritated by her innocent and nonchalant attitude towards their predicament. They each develop other romantic attachments, but end up turning to each other.

在一暴风雨晚上，服装业家周宏业驾车回家途中，发现一个不知名的妇人倒卧路旁，将她救回家中，才知是一名孕妇，且即将分娩，周妻唐静如手足无措，宏业外出觅医途中竟惨遭车祸，孕妇产下女婴婷婷後，留书离去，希望静如收养女婴……

云楼（邓光荣 饰）是从台湾远赴香港念书的青年，借住在父亲的老同学杨伯伯家中。杨伯伯有一个女儿名叫涵妮（甄珍 饰），落落大方温文尔雅的她很快就吸引了云楼的注意，两人坠入了爱河。遗憾的是，涵妮拥有先天性心脏病，随时都有可能发病身亡，这让云楼的内心里始终都有一丝不安。云楼的父亲向儿子谎称妻子病危，将云楼从香港召回台湾，不知其中隐情的涵妮误以为云楼想要抛弃她，一怒之下心脏病发作撒手人寰。失去了挚爱回到台湾的云楼开始自暴自弃，整日过着行尸走肉般的生活。一天，在超市里，云楼撞见了一名和涵妮有着一模一样样貌的女子。

虽然怪兽被消灭了，但露营地仍然不安全！另一群男男女女又来作死以及相互做爱了，殊不知危险将近，而第一部的女主角也回归续集，拯救众人。