本片是一部Drama片，由Cha Yeong·hun导演，由Kim Da·hyun/Lee Si·eon/Shin So·yul主演。
剧情简介：Ha-Jin (Yoon Jin-Seo), Yoo-Jin (Shin So-Yul), Tae-Suk (Kim Da-Hyun) and Kyoung-Chul (Lee Si-Yeon) all attended the same high school. Due to an unsavory incident, Yoo-Jin disappeared. 10 years later, these four people are now at the same place. The next day, Yoo-Jin, who is a budding novelist using the pen name of "Jin-Jin," is found dead. The other three are now suspects. Veteran detective Dae-Sik (Kim Min-Sang) tries to solve the case.
外文名：진진
类型：Drama / Crime
导演：Cha Yeong·hun
演员：Kim Da·hyun / Lee Si·eon / Shin So·yul / Yoon Jin·seo / Han Ki·woong / Kim Min·sang
