Sun-Young, who is an elementary school teacher, cares about Hyun-Ju who is always alone. Sun-Young begins to pull her aside, talk with her, and listen to her honest words. But as time goes by, things happen differently from her words……
In the depth of a dry valley, there are two boys named Yu-bin and Geon, who are each other’s one and only friends. The dry stream serves as the best hideout and playground for them, but nobody seems to understand.
