无敌 짱 (2018)

Tae-poong used to be the best fighter in middle school in Jeollado. He goes to a high school in Seoul and focuses on his studies. Meanwhile, gangster Sang-min takes time off school over a violent incident and returns to 12th grade. With Ik-jun, Sang-min threatens elderly men who want to have sex with teenage girls for money. When he refuses to join the gang, Tae-poong falls on the bad side of the gang. A war between the 12th grade gangsters and Tae-poong is about to start. 泰蓬曾经是全罗多中学最好的拳手。他在首尔读高中，专注于学业。与此同时，歹徒桑敏离开学校的暴力事件和返回12年级。与爱君，桑敏威胁老年人谁想与十几岁的女孩发生性关系的钱。当他拒绝加入帮派时，泰蓬倒在帮派的坏一边。12年级的黑帮和泰蓬之间的战争即将开始。