Dangerous Lesson (2020)

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.

• Release Date: 2020-10-02
• Runtime: 1h 25min
• Production Country: South Korea
• Director: Richard Kim