In this adult daughter role-play, Yuna lives with her father and his new wife but has never opened her heart to her stepmother. A family trip is planned to bring them closer, yet an argument leaves Yuna insisting on staying home alone. Sadistic strangers then creep into the quiet suburban house. She runs and hides in a closet, knowing that if they catch her, it is over—but she is eventually found. Produced and copyrighted by K.M. Produce Co., Ltd.