| Release Date: | Feb 2011 |
|---|---|
| Genre: | Crime / Thriller |
| Cast: | Yong-woo Park (Kang Ji-seung), Seung-yong Ryoo (Hwang Woo-hyeok), Dong-il Song (Detective Park), Ji-ru Sung (Jong's father), Yeo-jin Kim (Jong's mother), Byeong-eun Park (Kim Joo-hwan), Jin-mo Ju (Department head Ahn), Gu-taek Kim (Wol-il's father), Mi-hyeon Park (Won-il's mother), Sang-hee Lee (Yong-ok's father), Deok-jae Jo (Dong-pil's father), Young-hwa Seo (Dong-pil's mother), Sang-baek Nam (Cheol-woo's father), Ui-soo Lee (Cheol-woo's mother) |
The film is based on a true yet unsolved murder case from the early 1990s that is known among Koreans as the "disappearance of the frog children." In 1991, five elementary school students told their parents that they were going to hang out on a nearby mountain to catch frogs. They never came back.