While looking for a job, Min-hee lands a position as a secretary in a detective's office. However, she doesn't have much work. While Min-hee is consulting her brother's love interest with her detective, a case has been assigned to her. The detective thinks it's just love counseling and gets caught up in a case while investigating why they broke up.
Dong-chan, who is working in another region due to his new job, meets Hyeon-joo, who lives next door from his new place. Is it a coincidence or is hos workplace also related to Hyeon-joo in the same building?
