Netflix Sets June 5 Premiere for 'Teach You a Lesson,' an Action-Packed School Series Restoring Justice in Classrooms

Netflix has confirmed that Teach You a Lesson will premiere June 5, unveiling its teaser poster and trailer.

Set in a broken school system pushed to the brink, the series follows the Teachers’ Rights Protection Bureau, a fictional government agency created to protect victims and restore order when students, teachers, and parents cross the line.

The teaser introduces the bureau’s core team: Na Hwa-jin (Kim Moo-yul), Choi Gang-seok (Lee Sung-min), Im Han-rim (Jin Ki-joo), and Bong Geun-dae (Pyo Ji-hoon). With the tagline “Let us protect you,” the poster and trailer signal a high-energy story of justice, action, and catharsis.

Packed with hand-to-hand fights, car chases, and rule-breaking problem solving, Teach You a Lesson takes aim at a collapsing classroom culture with a clear mission: “We are not on the teachers’ side or the students’ side. We are on the victims’ side.”

Directed by Hong Jong-chan and written by Lee Nam-kyu, Teach You a Lesson premieres June 5, only on Netflix.