讲述因意外事故被关押在少年监狱的校园暴力受害者车宇瑟（金玟锡 饰）与综合格斗冠军郑道铉（魏化儁 饰）相遇，逐渐突破自己极限的故事。

When “I” carry out illegal prostitution, Ki-jun was the one who swooped in the room and threatened the woman. Everytime we do our set play, the women