Overview: Except Hae-mi, who has the flu, the rest of the family members go to Jeju Island to attend a wedding, and they tell Min-yong to take care of her while they are away. But Hae-mi feels uneasy as Min-yong approaches her asking what he can do for her in a sarcastic manner. Meanwhile, Min-ho, Yoon-ho, and Beom go to Min-jeong’s house because Min- jeong forgot to give back their cell phones she took from them at school. They meet Shin Ji on their way and ask her for a ride.