解一元二次方程

讲述了在课外补习班的战场和欲望的集结地大峙洞，一流讲师尹林（安昭熙饰）与学校老师纪行（朴尚南饰）见面被人发现，随之引发试题泄漏的传闻，由此让尹林再次面对那想要忘却的大学时光。。Two groups of young people, from two opposed worlds, who have two things in common: one, they are passionate about dancing and acting| and two, they are going through that period in which life forces them to define their path.。