《宅男被窝电影》高木护(阿部真夫饰)是一家文具公司售后部的职员一天在同学聚会上遇上了多年未见的棒球部好友世仓纯一郎(葛山信吾饰)交谈中得知他离婚后独自带着双胞胎笹仓薰(芦田爱菜饰)和笹仓友树(铃木福饰)生活着Jang-ho who dreams of becoming a chef is pretty close to his dad Yeong-soo; enough to talk about his白蛇--白素贞(陈蓓琪)自被法海和尚(杨泽霖)收慑了压在雷峰塔底已近千年但终于都被白蛇逃走来到这个现代的大都市找寻爱郎许仙(傅伟祈)和情如姊妹的丫环小青蛇--小青(邱玉茹)法海和尚不甘被白蛇逃脱...