Teach You a Lesson S1E5 — Episode 5

8.8

Teach You a Lesson•Season 1•Episode 5

Episode 5

8.8/10 · 2,452 votesMay 23, 2026

Ranked #3 of 10 in Season 1•+0.2 vs season avg

When an elementary school teacher's spirit wears down under pressure, Hwa-jin steps in to be her substitute — turning the tables to solve the case.

Previous episodeE4 · Episode 4 Next episodeE6 · Episode 6

Seasons1

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

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Episode Summary

"Episode 5" is episode 5 of Teach You a Lesson season 1. It scored 8.8/10 from 2,452 votes, ranking #3 of 10 episodes this season (season average 8.6). It aired on May 23, 2026.

Next: E6 · Episode 6 Best of Season 1