To help Su Jeong, who fell into a trap, Eui Ju accepts Jae Rim's proposal. Eui Ju is given a new position in the company, which makes Hye Ra anxious. Woo Jin wants to refuse the engagement, but Kyung Hwa brings up the past and reminds him they're on the same side.

A lot changes for Su Jeong after she is released, mainly her interpersonal relationships and her position at work. Eui Ju tells Hye Ra and Mi Yeon off about their wrongdoings and warns them to watch themselves. After bringing Hye Ra over to discuss the engagement, Woo Jin talks with Eui Ju about Su Jeong, which quickly gets heated.

Hye Ra and her mom visit Woo Jin's house to discuss the engagement. Eui Ju explains to Su Jeong that their relationship cannot remain the same anymore. Hye Ra tries to win over Ha Min's heart. Young Ae overhears Hye Ra and Myung Chul's secret, and Hye Ra tries to convince Young Ae otherwise.