Ao's husband invites a demotivated subordinate to their home for drinks, intending to give him a stern lecture to motivate him. Ao, the gentle wife, tries to keep the atmosphere peaceful, caring for her exhausted husband while also being considerate of the subordinate. However, the subordinate becomes obsessed with her casual gestures and voluptuous body, fueling a twisted desire deep within him.
The next morning, the husband confesses that he is facing an internal company inquiry due to power harassment allegations and is at risk of losing his job. As Ao is shaken by the news, the subordinate reappears. Using his testimony at the inquiry as leverage, he tells her that her husband's fate depends on his word and proposes a cold-hearted "deal." Ao is forced to make an irreversible choice—.