Unforgettable

A live radio music program receives a letter written twenty-three years earlier. This correspondence reveals the early romantic experiences and bonds shared among five friends, including a relationship between a naive young man and a girl dealing with emotional trauma in a fishing village.

This South Korean romantic drama was directed by Lee Eun-hee, who also co-wrote the screenplay with Han Chang-Hoon. The film features a cast that includes Doh Kyung-soo, Kim So-hyun, Yeon Jun-seok, David Lee, Joo Ah-reum, and Park Hae-jun, with a total of 21 credited actors. Produced by Little Big Pictures and Jupiter Film, the movie has a runtime of 113 minutes. It has received a positive response from viewers on TMDB, where it holds a rating of 8/10 based on 69 votes.