Shin Se-gye

Hyeon-joo and Chan-sik became a sexless couple as she had suspicions that her husband was cheating on her. Then one day, she heads to her in-laws' house to take care of her father-in-law, Man-geun, who lives alone for the time being due to an accident. Without a wife, Chan-sik enjoys an affair with her employee but is caught by his father.

Ga-eun, who has been caring for her ailing boss Min-gyoo, hands over her duties to her successor, Soo-ae, and works with her manager Byeong-jin to find a way to save the company. Soo-ae and Min-gyoo, who often run into each other at work, become increasingly attracted to each other and discover their plan to take over the company.