'Teach You a Lesson' tops Netflix charts. But Korean teachers are split over its message

"Teach You a Lesson" is emerging as one of June's breakout hits, topping Netflix's global rankings just three days after its premiere.

Yet while the drama's no-holds-barred approach to tackling dysfunction in Korea's education system has struck a chord with audiences, it has prompted a divided response from educators.

Based on the popular Naver webtoon of the same name, the 10-part series follows the exploits of the fictional Educational Rights Protection Bureau, a government-backed agency that ...