A housemaid and a young son of the family she works for has to come to term with the inevitable parting as the end of the day is fast approaching.

Trying to escape her past, Millie Calloway accepts a job as a live-in housemaid for the wealthy Nina and Andrew Winchester. But what begins as a dream job quickly unravels into something far more dangerous—a sexy, seductive game of secrets, scandal, and power.

Eun-yi is hired as a maid in a mansion owned by a wealthy businessman. He quickly starts seducing his employee who seemingly has little choice but to comply with his sexual advances. Soon the women of the family plot against Eun-yi who must fight an equally devious battle to protect herself.