Mina Appleton - businesswoman, celebrity, host of her own cooking show - has it all: an ideal family, a beautiful home and the respect of society. But who knows what is hidden behind this sparkling facade? What is Mina Appleton like outside the camera lens? Perhaps only to one person - her secretary Christina Butcher. Unnoticeable. Devoted. Professional. Knowing all the secrets of her employer...Mina is used to using Christina in cold blood. She forgot how thin the line is, beyond which admiration turns into hatred, and respect into a thirst for revenge. She forgot that there is no enemy more dangerous than the one who knows everything about you.