VIP is a mystery drama about the rise of working women who run into troubles at work and in their personal lives. Park Sung Joon is a team leader of VIP department store department. After graduating from a prestigious university, Sung Joon entered the company and now has the ability, the opportunity, and ambition. Park Sung Joon's wife, Na Jung Sun is a strong woman with a bright personality, but most people are unaware of her struggle.