老丁拐（李保田饰）丧妻后长期的性苦闷，喜欢上了一个疯女人，并多次将疯女人带到自己的船房。疯女人被奸杀之后老丁拐曾被冤枉，回来以后，在那张陌生又熟悉的床上……

铃木一树（井之原快彦 饰）结束了之前与周子（映美本山 饰）失败的婚姻，离婚后，他带着15岁的儿子虹辉（道枝骏佑 饰）生活。虹辉正直敏感多思的年纪，家庭发生的剧变让他感到非常的不适应，一树也并不能像妻子照料他一样的给予虹辉同样细致和贴心的照顾，这让一树的内心里充满了愧疚的感情。虹辉高中入学考试失败了，复读了一年才成功入学，因此，在班级里，他始终因为和别的同学有年龄差距而显得格格不入。虹辉有一个愿望，那就是希望能够吃到父亲亲手制作的便当，于是，一树对虹辉许下了约定，约定在一树高中三年间，每天为他制作一份便当。

長眠於地球深處的巨大怪獸逐一甦醒，全球陷入天崩地裂的毀滅危機。人類存亡的最終關鍵，掌握在一名怪獸專家的手中……

Eun-gi's eventful life in a boarding house has begun with the three ladies: a sexy owner of a boarding house, her daughter who is even sexier, and his innocent first love. Eun-gi, a freshman, has found his new place in a boarding house operated by mother and daughter when he came to Seoul to study. His only pleasure is to play along in the unspoken push-and-pull relationship with the mother or the daughter. One day, his first love, Soon-yi, who is innocent and docile, suddenly comes to visit him at the boarding house. With the sexy daughter of the boarding house behind the door, and the curvaceous lady owner of the boarding house in the bathroom next to his room, the 20-year-old virgin Eun-gi's sleepless night begins.