High Class Temporada 1 Episódio 10

On a rainy day, someone throws a rock and breaks the window of Yeo Wools house, and Danny comes to save Yeo Wool and Yi Chan. Meanwhile, Ae Soon is arrested for vandalism as she gets caught watching Yeo Wool in front of her house that night. Therefore, Yeo Wool sets up surveillance cameras at every corner of her house and notices something strange.