Jung Gal-hee is a diligent secretary to her boss Do Min-ik who is hoping to become CEO. Min-ik has one rule: he only keeps a secretary for one year before replacing her. Gal-hui works to convince him to renew her contract.
After getting fired, Gal-hee and the other secretaries are prepared to give Min-ik a piece of their minds. CEO Sim starts to turn board members against Min-ik. Min-ik is attacked and is dealt a devastating fall.