Ah Jin has it all; beauty, wealth, influence and the respect of her father-in-law, the CEO of a paper goods company. To be the caregiver for her wheelchair-bound father-in-law, she hires Bok Ja, who seems perfect for the job if a little dowdy. However, Bok Ja quickly shows her true colors, taking over the family fortune after winning over the CEO's heart and now, his family seeks revenge.