Unforgivable

Directed by • Lim Kyung-ho (임경호) • So Jun-beum (소준범)

Written by Park Min (박민)

110min | Release date in South Korea: 2023/12/13

Synopsis
A brutal serial murder, all evidence points to the guy who died 10 years ago.

A murder case occurred in a bathroom in the middle of the night, and homicide detective Dong-geun discovers a fragment of a diary with a date from 10 years ago on the body.

"This too shall pass"

Dong-geun learns that the only evidence in the case, a note, is part of the diary of Yeong-hoon, who served in the military with the murdered person, and that he chose to commit suicide 10 years ago.

Dong-geun points out Seong-hyeon, a pharmaceutical company executive and the person behind the military brutality at the time, as a suspect, but as he is also found to be a victim of the same serial murder case, the case gradually falls into a labyrinth.

Meanwhile, while digging into the case, Dong-geun learns that Yeong-hoon was a friend he spent his school days with, and with his forgotten memories, the case enters a new phase...