

Dangerous Lesson
2020, Korean. Directed by Richard Kim.
Kang-seo, a prestigious college student who lived as a tutor and a convenience store part-timer received a tutoring request one day. Kang-seo, who was tutoring the gangster's daughter, goes to bed with the gangster's newly remarried wife, and is soon threatened by the gangster.
- Runtime
- 1h 25m
- Post-credits
- None listed
- Language
- Korean
- Rated
- Check local
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Where to watch Dangerous Lesson
Dangerous Lesson isn’t streaming on any OTT platform in India yet; it released on 2 October 2020.
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Cast & crew
Details
- Released
- 2 October 2020
- Original title
- 위험한 과외
- Country
- South Korea
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News & fan talk
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Dangerous Lesson: quick answers
Is Dangerous Lesson worth watching?
Dangerous Lesson doesn’t have enough ratings for a verdict yet.
How long is Dangerous Lesson?
Dangerous Lesson runs 85 minutes (1h 25m).
Does Dangerous Lesson have a post-credits scene?
None is listed for Dangerous Lesson. Viewers tag these on TMDB, so a brand-new film may not be tagged yet.
Dangerous Lesson parents guide: is it suitable for kids?
No age rating is listed for Dangerous Lesson yet.
Which OTT platform is Dangerous Lesson on?
Dangerous Lesson isn’t streaming on any OTT platform in India yet; it released on 2 October 2020. (Checked 9 November 2026.)
What movies are like Dangerous Lesson?
If you liked Dangerous Lesson, try Idol Seungha's R-Rated Film Shooting, Pimp, The Day a Pig Fell Into the Well.
Who directed Dangerous Lesson?
Dangerous Lesson (2020) was directed by Richard Kim and stars Yoo Jung, Sae Bom, Sung Yeon.