Extracurricular
인간수업
“A model student runs a brutal criminal side hustle”
Determined to escape a dead-end life, a gifted high school student turns to a world of serious crime to ensure he can pay for college.
Kim Dong-hee
as Oh Ji-soo · LEAD
Kim Dong-hee
Oh Ji-soo
Park Ju-hyun
as Bae Gyu-ri · LEAD
Park Ju-hyun
Bae Gyu-ri
Jung Da-bin
as Seo Min-hee · SUPPORTING
Jung Da-bin
Seo Min-hee
Nam Yoon-su
as Kwak Ki-tae · SUPPORTING
Nam Yoon-su
Kwak Ki-tae
Kim Yeo-jin
as Lee Hae-gyoung · SUPPORTING
Kim Yeo-jin
Lee Hae-gyoung
Choi Min-soo
as Lee Wang-cheol · SUPPORTING
Choi Min-soo
Lee Wang-cheol
Park Hyuk-kwon
as Cho Jin-woo · SUPPORTING
Park Hyuk-kwon
Cho Jin-woo
Seo Ye-hwa
as Na Seong-mi · SUPPORTING
Seo Ye-hwa
Na Seong-mi
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Availability varies by region · Data by JustWatch via TMDB
Quick verdict
Should you watch?
A dark, gripping teen crime thriller.
✓Fans of gritty crime drama, morally grey teens, and intense thrillers
✗Graphic crime and bleak themes about exploited youth are hard for you
Story
What is it really about
A quiet, top-ranked high-schooler secretly operates an illegal business to pay for his future — until a classmate discovers his secret and everything spirals. A dark, unflinching teen crime thriller.
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