Lesson

Lesson is a South Korean film that released on May 6, 2025. It is classified under the drama and music genres and carries a Korean-language production.

The film centers on Suhyun, a high school senior with ambitions to study piano at a competitive music college. She consistently finds herself overshadowed by her peer Yujin, and in an effort to close that gap, she arranges private lessons with Yujin's piano tutor. The tutor's approach proves counterproductive: he instructs her to discard the audition piece she has spent months developing and progressively erodes her confidence, leaving her uncertain about whether to continue under his instruction.