Teach You a Lesson
School-violence K-drama, episode by episode
Teach You a Lesson Episode 1 Review: "Episode 1" — Park Dae-seok dies, Na Hwa-jin takes Class 5, and Daehan High learns what the ERPB is for
Teach You a Lesson opens with a school that has already turned cruelty into administration. One student prays to disappear, another is handed the outcast stick
Teach You a Lesson Episode 2 Review: "Episode 2" — Bong Geun-dae goes undercover, Hwa-jin drags Gwon-hyeok to class, and Guun Tech learns what a minute is worth
Teach You a Lesson follows its Daehan High opener by widening the fight from one protected bully to a school that has turned violence into vocational training.
Teach You a Lesson Episode 3 Review: "Episode 3" — Choi Ga-yun's case explains the ERPB, Im Han-rim takes Soyeon phones, and Ms. Jung makes Ye-ri answer
Episode 3 opens the wound that built the ERPB and then sends that wound into a school where a phone can do the work of a fist. The case at Soyeon Girls' High is
Teach You a Lesson Episode 4 Review: "Episode 4" — Hwa-jin tests Cheon's chalk-snap sainthood, Hyeon-ung takes the switched exam, and Gang-seok turns Hwang's attack into a fraud hearing
Episode 4 follows two cases built around abusive students by pointing the ERPB at a beloved teacher and asking whether the bureau can still tell protection from
Teach You a Lesson Episode 5 Review: "Episode 5" — Choi Ji-seon's diary pulls in the ERPB, Hwa-jin turns Mrs. Lee's rules against her, and U-jin asks for his teacher
Teach You a Lesson moves school violence into elementary school, where the weapon is a parent who knows how to make every professional boundary sound like abus
Teach You a Lesson Episode 6 Review: "Episode 6" — Yun-jin's diet pills expose Min Ji-ung's gang, Gang-seok sends the boys to prison, and Hwa-jin makes the parents face the victim
Protection runs straight into the juvenile-offender loophole in Episode 6, where the harm is adult in scale and the legal answer keeps calling the perpetrators
Teach You a Lesson Episode 7 Review: "Episode 7" — Jae-yun's gambling debt pulls Geun-dae undercover, Han-rim loses him to the collectors, and Hwa-jin turns the game back on the boss
Teach You a Lesson follows the juvenile-prison case into a gambling hour, where the trap looks like a phone game until it has a teenager, his parents, and half
Teach You a Lesson Episode 8 Review: "Episode 8" — Seungyeon High's urine tests expose Heart Pill, Hwa-jin traps Hyeon-min's mother in her own schedule, and Gyu-cheol becomes Gi-tae's new weapon
Teach You a Lesson moves from street drugs and gambling rooms into a cleaner, richer, more respectable kind of harm in Episode 8, where the contraband is passe
Teach You a Lesson Episode 9 Review: "Episode 9" — Gyu-cheol returns to school, Seong-gu becomes Mr. Wi-Fi, and Han-rim turns Chi-ho's committee trap back on him
Teach You a Lesson sends Cho Gyu-cheol from prison back into a classroom in Episode 9, while the ERPB has to decide what protection means when the student maki
Teach You a Lesson Episode 10 Review: "Episode 10" — Gyu-cheol turns the ERPB suspension into a drug runway, teachers become the Bureau's backup, and Ga-yun's last chance finally reaches him
Teach You a Lesson pays off the Gyu-cheol trap in Episode 10 by showing how quickly a school system collapses when the only frightening adult force is removed