Da-hae attempts to fool Gwi-ju into a union, despite his skepticism. She later visits Bok I-na at her school which triggers a trauma from her past.

Gwi-ju tries to win Da-hae over after recent ordeals force her to pull away. But as Da-hae gets close to her goal, Bok Dong-hee finds damning evidence.

Even after the disastrous recent event, Gwi-ju keeps revisiting his past with Da-hae. Meanwhile, Baek Il-hong sees another opportunity to strike.