"Sleep" couple and the husband's male colleague. The three used to work at the same place. "Sleep" is now married to her current husband and has retired from work. However, she and the colleague were actually in love with each other. Even now, "Sleep" and the colleague still have lingering feelings. It was inevitable that the two would reignite their passion and desire each other's bodies. What are the thoughts and actions of the husband whose wife was taken?
