A Boy's Sister
Yoon-Hee (Sung Yu-Ri) lives with deep wounds after losing her sister in a tragic incident as a child—her sister died saving her from a flash flood. The trauma made him afraid of the rainy season and losing his job. One day, his wallet is stolen by Jin-Ho (Lee Ju-Seung), a troubled teenager who turns out to have similar wounds. When Yoon-Hee works in Jin-Ho's school cafeteria, the two are connected by the same pain. In an effort to save Jin-Ho, Yoon-Hee must face her haunting past. Whisper the secret of their sadness before it's too late?