Jennie never imagined that her life would change in an instant. When her father had a heart attack, they started losing money and properties. She even applied as a nanny since the salary is high where her aunt recommend her. It was even more surprising when she learns that she wouldn't take care of a naughty kid but a very charming and gorgeous twenty four year old woman.

Lisa was not pleased when her Grandmother hired Jennie. Obviously she doesn't need a nanny-- or a 'spy' in her terms. So she decided to bully and make her life miserable.

Jennie refused to be manipulated by her, though. But if Lisa would use her charms against her, then it'll be hard for her.