The film is inspired by a true event from the early 1990s, famously referred to by Koreans as the 'disappearance of the frog children.' In 1991, five elementary school students informed their parents that they were heading to a nearby mountain to catch frogs. However, they never returned.

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Directed by Lee Kyu Mann

Original Score Composed by Choi Seung Hyun (a.k.a. Shawn Choi)