Millie has spent the last ten years of her life in prison, where she ended up at seventeen.
Now she is looking for a chance, a job that will allow her to have a normal life.
She doesn't hope that her interview with Nina, the wealthy wife and mother looking for a housekeeper, will go well.
Who would trust her with such a past?
That's why when she receives the unexpected news of her hiring, she ignores all the worrying signs and Nina's quirks, wanting so much to start a new life.
However, even her room looks more like a cell than a service room, locking only from the outside…