Diary of June (also known as Bystanders) is a 2005 South Korean mystery-crime film starring Shin Eun-kyung, Yunjin Kim and Eric Mun. The film was released to South Korean cinemas December 1st, 2005 where it received a total of 697,980 admissions nationwide.

Plot

Two boys from the same school are murdered. In their stomachs, are capsules containing scraps from a diary that describes the next victims. Suspecting the possibility that a killer is at the same school, detective Chu Ja-young (Shin Eun-kyung), with her rookie partner Kim Dong-wook (Eric Mun) search the school to find identical handwriting that matches that of the diary excerpts. When they finally find the matching one, they're told that Jin-mo, the student who wrote the text, had already died in a car accident one month ago. As Ja-young and Dong-wook discover Jin-mo's secret diary, more clues are revealed concerning the next victim. They also discover that Jin-mo was bullied by his schoolmates, and that there is a darker secret to be revealed.

Cast