Many runaway girls leave their families over trivial matters, carrying guilt and anxiety they can't share with anyone, forcing them to flee in silence. Among them is Sara, who ran away after a fight with her mother. Tormented by loneliness and hunger, she finds a glimmer of hope when an older man approaches her by chance at a park. With her guard down, she accepts his invitation and follows him to his place. Along the way, will she finally gain a true understanding of her feelings and situation—or will she be drawn into even deeper trouble?