《说不出口的秘密》是一部优秀的剧情,剧情片题材影视作品，由申智秀,申在胜,???,??,???,???,金善映,??,???,???,成民秀,???,???,???,???,???,???主演的。Everyone at school is dead... One day, a mass suicide occurs at school! Daean School is a school of hope; however, in reality, its actually a place of despair where the students are treated like garbage. It's unbelievable but true. The teachers of Daean School are drowned in desire to an extent that they step on the students' dreams. It is time to set things right. The principa...