On a rainy day, someone throws a rock and breaks the window of Yeo-wool’s 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.
義燦和汝蔚在暴風雨夜受到驚嚇，附近的幫傭大嬸叫汝蔚趕快離開這裡，因為有個人正在盯著她家。
