A typhoon hits the town of Shinsu. Everyone shelters at Jae-gyu's house, but Bom is missing. He and I-jun brave the storm to find her.

Han-gyul learns his mother is alive and argues with Jae-gyu. During the festival, shocking news forces Bom and Jae-gyu to make a major choice.

Nan-hee disapproves of Jae-gyu and Bom but stays close to watch them. A misunderstanding lands Jae-gyu in the hospital, shocking Bom.