Teach You a Lesson S1E4 — Episode 4
8.6

Episode 4

8.6/10 · 2,440 votesJun 5, 202668 min

Ranked #4 of 10 in Season 1•matches the season avg

Discussion

Choi Gang-seok weathers a political attack on his bureau. Hwa-jin's team visits an elite school to uncover why a student attacked a respected teacher.

Seasons1

Season 1 Episodes10

Cast4

Kim Moo-yul

Kim Moo-yul

Na Hwa-jin

Lee Sung-min

Lee Sung-min

Choi Kang-seok

Jin Ki-joo

Jin Ki-joo

Im Han-rim

P.O

P.O

Bong Geun-dae

Discussion

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Episode Summary

"Episode 4" is episode 4 of Teach You a Lesson season 1. It scored 8.6/10 from 2,440 votes, ranking #4 of 10 episodes this season (season average 8.6). It aired on June 5, 2026.